What are extraneous roots? and why they do occur

Name: What are extraneous roots? and why they do occur
Uploaded: 2015-12-11T13:16:58+00:00
Duration: 13 min 52 s
Channel: Punjab Group Of Colleges
Description: Lesson#2 What are extraneous roots? A root or a Solution of an intermediate equation that is not a root of the given equation and why they do occur Chapter No. 4 Quadratic Equations Exercise 4.3 Mathamatics Part 1

Punjab Group Of Colleges

Lesson#2  What are extraneous roots?   A root or a Solution of an intermediate equation that is not a root of the given equation    and why they do occur   Chapter No. 4  Quadratic Equations   Exercise 4.3  Mathamatics   Part 1

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