Question 3: Factorize 25 x 2 − 10 x + 1 − 36z 2

5. a 2 + 2ab + b 2 – c 2 type expressions 0

Question 3: Factorize $25 x^{2}-10x+1-36 z^{2}$

How to factorize ?

Solution:

Factorize 25 x 2 − 10 x + 1 − 36z 2 How to factorize ?This is a2-2ab+b2 + a wholw square term expression . we first reform it into two whole square terms making form of a2-b2 and then we can factorize it easily.

Given expression

$25 x^{2}-10x+1-36 z^{2}$

$=(5x)^{2}-2(5x)(1)+(1)^{2}- (6z)^{2}$

$=(5x-1)^{2}-(6z)^{2}$

$=(5x-1+6z)(5x-1-6z)$

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Question 3: Factorize 25 x 2 − 10 x + 1 − 36z 2

You may submit a MCQ or maths problem with solution tips here in the comment box below! If you could not solve anyone, you may submit a MCQ or maths problem without solution as well. We will try our level best to solve it for you! Cancel Reply

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Question 3: Factorize 25 x 2 − 10 x + 1 − 36z 2

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