Factorize the following expressions:(2a – b)2 – 16c2 – InterviewSolution

1.

Factorize the following expressions:(2a – b)2 – 16c2

Answer»

We have,

(2a – b)² – 16c²

= (2a – b)² – (4c)² (By using the formula (a² – b²) = (a-b) (a+b))

= (2a – b + 4c) (2a – b – 4c)

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