00:34Let's pour warm water on the moldy, cutting board, add some salt, a little more baking soda.
00:40Then we rub it with our hands, pour some white vinegar on it to sterilize it.
00:45Finally, we clean it with hot water.
00:49Look, the chopping board washed in this way is hygienic and clean.
01:03Let's do it.
01:24Cube root tricks.
01:25First, we have 1 plus 2 plus 5, which equals 8.
01:33Subtract 3 and you get 5.
01:43Next, we have 2 plus 1 plus 6, which equals 9.
01:48Subtract 3 and you get 6.
01:53These calculation tricks are incredibly easy.
01:56Let's put them into practice and finish the next equation using the methods we've just learned.
02:00Let's put them into practice and finish the next equation using the method we've just learned.
02:02Let's put them into practice and finish the next equation using the method we've just learned.
02:05Let's put them into practice and finish the next equation using the method we've just learned.
02:11Let's put them into practice and finish the method we've just learned.
02:13Let's put them into practice and finish the method we've just learned.
02:17Let's put them into practice and finish the method we've just learned.
02:20Let's put them into practice and finish the method we've just learned.
02:21Let's put them into practice and finish the method we've just learned.
02:21Let's put them into practice and finish the method we've just learned.
02:23Let's put them into practice and finish the method we've just learned.
02:24Let's put them into practice and finish the method we've just learned.
04:40We're right back.
05:07We're right back.
05:26We're right back.
05:42We're right back.
06:06We're right back.
06:39We're right back.
07:03We're right back.
07:40We're right back.
07:59We're right back.
