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00:00Auzubillahi minashabu rajeem, bismillahirrahmanirrahim.
00:06Class Nahum.
00:14Exercise 4.1.
00:204.1 exercise.
00:354.1.
00:384.1.
00:394.1 Ajit.
00:42To ye factorize karna hai.
00:47Factor.
00:48Aap bhi bolte ro, koji nihi.
00:50Bata te ro mojhe.
00:51Factorize karna hai.
00:52Toh galti ho, bata de na.
00:55Ab factorize karna hai.
00:57Tarika kaunsa lagayenge hem?
00:59Common factor waala.
01:03Common factor waala.
01:04Common factor waala.
01:06Thrika lagayenge hem?
01:08Thik ho gya?
01:09Thik ho gya?
01:09Thik ho.
01:13Ab, question number one hai.
01:17Toh das?
01:18Rogers.
01:19Eight.
01:256x plus 12
01:346x plus 12
01:396x plus 12
01:436x plus 12
01:555x plus 12
01:56124
01:5612
01:571
01:5712
01:5712
01:5812
02:0013
02:0415
02:1415
02:15Fifteen y square.
02:17Fifteen.
02:19y square.
02:21and here is what?
02:22Twenty y.
02:24So first of all,
02:27you can see which one can be common.
02:29First you can see,
02:31this digit is fifteen and twenty.
02:33Common is which one will come?
02:34Five.
02:37If you have y and y square,
02:40then you can see common which one will come?
02:42Y.
02:43So now,
02:44if you have y to divide,
02:46then how much?
02:47Three.
02:51Y to divide.
02:52Then y to divide.
02:54This plus is plus.
02:56Plus is plus.
02:58And now,
03:00you divide.
03:01Then y to divide.
03:05Then y to divide.
03:06Then y to divide.
03:13Y to divide.
03:13Y to divide.
03:16Minus.
03:18Twelve x square.
03:21Minus.
03:22Minus.
03:23Three x.
03:25Now if we have minus common,
03:29Then the minus common is.
03:31Then we place in the first of all.
03:3312 and 3.
03:34Three common is.
03:35Three.
03:37Three.
03:38X square.
03:39And then x is common common is.
03:41X.
03:42X.
03:43So if we have minus minus is minus.
03:46So it's minus.
03:47Three.
03:47So there's four.
03:49X square.
03:51Or x,
03:51X से ये लग जाएगा.
03:52ठीक होगया?
03:53ये माने से माने स्दिवाइड करेंगे
03:56तो
03:57फुलास का साही ना जाएगा
03:58और तीन से तीन करेंगे ये ये वान जाएगा.
04:01तो this is your answer.
04:04त्रीव होगया भी?
04:06समझारी है या या या ये सही?
04:07मैं बोले जा रहा हूँ.
04:08An or a
04:09a
04:10a
04:11a
04:12a
04:12a
04:12a
04:12a
04:13a
04:13a
04:28this
04:29square is okay?
04:30So, you can see that.
04:33Now, let's see.
04:35Four and eight square is common.
04:38Four.
04:41Four.
04:42Four square is common.
04:43Four square is common.
04:44And A square is common.
04:46A.
04:48B and B square is common.
04:50B.
04:51Four square is gone.
04:53A square is gone.
04:58Eight square is gone.
04:59Eight square is gone.
05:00Eight square is gone.
05:01Eight square is gone.
05:02Eight square is gone.
05:04Eight square is gone.
05:05Eight square is gone.
05:05Eight square is gone.
05:06Eight square is gone.
05:07Eight square is gone.
05:08Eight square is gone.
05:18Eight square is gone.
05:20Eight square is gone.
05:22Eight square is gone.
05:26inquiry
05:27xy
05:29is
05:29minus
05:31three x
05:33plus two x
05:36now we will have
05:38three
05:38now you will have
05:41the action
05:46So, you have to take X to the next level.
05:48So, you have to take X to the next level.
05:52So, you will stay here.
05:54And here is what is going on?
05:56Minus.
05:57Yes, you are going on.
05:58Three, X is gone.
06:00And here is plus two.
06:02It was quite easy.
06:04Let's see, the sixth.
06:08Okay, okay.
06:10So, the sixth is what you have to do.
06:14So, this is three.
06:16A square is.
06:20And here is B.
06:22Minus.
06:23Nine.
06:25A B square is.
06:28Plus.
06:29Fifteen.
06:30A B is.
06:31Now, if you look at this,
06:33the third is three.
06:37So, you have three.
06:38Here is three.
06:39A is.
06:41A is.
06:41This another one is.
06:42A also.
06:43One is.
06:43Yes, one is.
06:44To be the fifth.
06:45Each one is yours.
06:46neces.
06:49There is another one.
06:51This will count.
06:53Then one is chosen.
06:53One is chosen.
06:53Many times have taken a note.
06:57And here two new three.
07:00If you request a note.
07:01The third one is chosen.
07:01So, your third one will be chosen.
07:02And one will be chosen.
07:07Yes, if you are a result of your question, you will have a question on a level of the question
07:12and answer to your question,
07:12then you will have a question.
07:17That's your answer.
07:20Your answer is clear.
07:26First, you have a question.
07:29is
07:30the first question
07:32that you have to do
07:33the common factor
07:35is to do
07:35the common factor
07:36is to do
07:37the question number
07:43is
07:44the factor rising
07:47and the exercise
07:49is to do
07:50the exercise
07:554.1
07:58we need factor rise
07:59that you probably have to do
08:05factorise
08:07in the back
08:08factor rise
08:08factor rise
08:09factorise
08:09this is nothing
08:16no problem
08:17we will not spell it
08:18now we have this five
08:25here we have your first
08:27yes
08:30five x
08:32he will remove it
08:3415
08:35now
08:35yes
08:36I can do this too. 5, I can do this too.
08:385, I can do this too.
08:39X and 3.
08:41If you understand what you are going to do,
08:44do you understand what you are going to do?
08:45X care.
08:47Now, this is the question.
08:49This is the question.
08:52X care.
08:53X care.
08:54X care.
08:56This is the question.
08:57This is the question.
09:00Okay.
09:02This is the question.
09:05Is it the question?
09:05You should.
09:07This question here.
09:09First question here.
09:12Standard Equation.
09:14Standard Equation.
09:16We use a standard
09:24Algebraic.
09:25The problem is.
09:27Okay, algebraic.
09:31That's the polynomial.
09:34Polybar is polynomial.
09:39Polybar is polynomial.
09:43So, this is the standard which is called second order.
09:49Second order is second.
09:53So, this is an expression.
09:56What do you call algebraic expression?
10:00You can call it expression.
10:03You can call it expression.
10:06How do you call it expression?
10:07Do you call it spelling?
10:12So, what do you call second order?
10:17Second order is the second order.
10:31If you call it expression,
10:37here is the number of variables.
10:38So, let's tell us that your answer is a sign.
10:44If you call it expression.
10:47You call it a,
11:20is
11:21so
11:22now
11:25it's
11:26a
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16:47same way
16:48is that the same thing is the same way
16:49the same way
16:50the same way
16:51now you can see
16:56x square plus x
16:58is the same way
16:59all the same way
17:01here we have the third term
17:04minus
17:05so we have the same way
17:08we have minus
17:1112
17:11and we have
17:13multiply
17:14this x square
17:151
17:17so this is 12
17:19now you have the same way
17:22now you have the same way
17:23factorize
17:241 multiply
17:2612
17:262 multiply
17:286
17:293 multiply
17:304
17:31so this is all
17:3612
17:3612
17:3712
17:4212
17:4312
17:4512
17:4612
17:47is
17:47if we do 12 plus one, then it will be 13.
17:52If we do six plus two, then it will be 8.
17:55We have to have one.
17:58We have to have one.
17:59Plus one.
18:01One.
18:03Now what do you think?
18:06Now
18:084 plus 3
18:09will be 7.
18:12Yes sir.
18:13so we have 4 minus 3 so we have plus
18:17so what do we have 3 minus 4
18:22and then we have 4 plus 4
18:23so we have 12 12
18:25so this is the same thing
18:27x square plus 4x minus 3x minus 12
18:34okay so x square plus 4
18:38now what do we do?
18:42here we have x square plus 4
18:53x square minus 4
18:54then x square plus 4
18:55so if we have 3 square plus 4
18:58then x square plus 4
19:00so now x square minus 3
19:06here
19:07yes
19:10yes
19:11yes
19:11yes
19:12yes
19:16It's not the same factor.
19:19So you can see the factor in the same factor.
19:19We can see the other number.
19:21Here is one.
19:23Here is two.
19:26Here is x square plus seven x plus ten.
19:31It's the same thing.
19:33Here is ten.
19:35Here is ten.
19:36Then you can see factor in one plus ten.
19:38Two plus five.
19:40It's the same thing.
19:41Five plus two.
19:43x square plus five x plus two x.
19:50Plus two x.
19:54Plus ten.
19:56Plus ten.
19:58Now we can see x.
20:02So x plus five.
20:04Plus two.
20:05Then x is equal to five.
20:08Then x plus five.
20:09Now x plus five is equal.
20:11Now x plus two is equal to ten.
20:14This is the answer.
20:15Yes sir.
20:21Now we can see.
20:25We're now three different questions.
20:27We're now got 14 questions.
20:30Let's see.
20:31third question x square minus 6x plus 8
20:40this exercise is 4.1 and question number 3
20:473 is 3
20:493 is
20:51now same way
20:538 is 8
20:558 is 8
20:57now 2 is 4
20:588 is 8
21:00we need minus 6
21:02we need 4
21:06minus 2
21:08minus 4
21:11minus 2
21:12minus 6
21:15minus 4
21:17multiply by minus 2
21:19plus 8
21:19so this is how you do
21:224x
21:242x
21:25plus 8
21:27x
21:27x minus 4
21:32x minus 4
21:32x minus 4
21:33x minus 4
21:36x minus 4
21:37x minus 4
21:54x
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23:48B- X2- X- X 2 2 minus x 2 minus 10 x
24:00so you can see that there is 24 now this is 1 is 24, 2 is 12 and 3 is
24:108 and 6 is 4 is 6
24:16now we are going to minus 10. so minus 10 we are going to minus 10 we are going to
24:23minus
24:3010 x and plus 2 x you can see that there is 24 and this is x bar we are
24:38going to minus
24:4312 and here is x bar we are going to minus 12 and here is x bar we are going
24:48to minus 12
25:029 x bar we are going to us . so this is six because he is 1 grams of
25:181 buraya dollars minus 1 . we are going to minus 1, so this here is y there is
25:291-12, 2-6, and 3-4.
25:37All 12-12, now 6-12, then what does this mean?
25:426-12 is 12, or 6-12, or 12-12.
25:47If we do this, we will do 1-2.
25:50if we do this, we will do 2-12.
25:51So, this means, y plus six, y minus two, y minus 12.
26:00This is y, then y plus six, then y plus six, then we will do y plus six,
26:08then y plus six,
26:09and here y minus two, then this will be your answer.
26:14Okay?
26:15Yes sir.
26:17Yes sir.
26:19you
26:21are
26:22you
26:24are
26:26you
26:27you
26:32are
26:34you
26:35are
26:35Atma.
26:39Ye baada.
26:40Teak hongi.
26:42Ye hongi hai janaab, y square, plus thirteen y hai, plus thirty-six hai.
26:51To ab amare paan ye thirty-six a-gaya hai.
26:55Ab isko kerege one multiply thirty-six, two multiply by eighteen, three multiply by twelve hai?
27:02Yes, sir.
27:07And four multiply by nine, and six multiply by six.
27:15Thik ho gaya?
27:17Yehi ho ga iska, thik hai?
27:18Ab amare paan saa, plus me chahiye, thirteen, to ye joda amara kamiyaab ho jayega.
27:25To ye ho gaya y square, plus nine y, plus three y, plus thirty six ha jayega.
27:32Haan?
27:32Four y hai, sathir.
27:34Haan, ye four vay hai, shabash.
27:37Four vay hai a-gaya, to ye baada nikleega, y plus nine hai, four a-gaya, or y plus nine
27:43hai.
27:45To ye y plus four hai, or ye y plus nine hai, to ye akka answer hai hai.
27:53Aghla quescha nha, jiz?
27:55Aghla quescha nha, jiz?
27:56Aghla quescha nha, ya last hai, ya last hai, áaj ka last hai hai.
28:02Aghla quescha nha, x square, manfi, x manfi, x manfi, 2, isma manfi, 2, isma manfi, 2 hai, isma manfi,
28:102 hai, baas ye hi hai.
28:13Jizka matlab hai, ki hai, two ko manfi, kar dho, to ye ko plus kar dho, to ye ko plus
28:16kar dho, to ye aapka jwaab á jayega.
28:17X square, minus two x, or plus x manfi, 2, ye aapka, x bar a-gaya, x manfi, 2, plus
28:28one bar a-gaya, or x manfi, 2, or yogi x plus one, or x manfi, 2, ye aapka answer
28:38hai.
29:07Hmm
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