Math, asked by amanraj43, 11 months ago

(2a-b)^2+ 2(2ab)-8 = ?

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Answers

Answered by anushkgupta88

2

Answer:

Option (3)

Step-by-step explanation:

LHS=(2a-b)^2+ 2(2a-b)-8

= (2a-b)[(2a-b)+2]-8

= (2a-b-4)(2a-b+2) = RHS

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