Math, asked by vinodjaguri81, 3 months ago

Evaluate :- (2x+1)(x+2)(2x-1)

Answers

Answered by AshaRanii

0

Identity:- a^2-b^2 = (a+b)(a-b)

so...

>(2x+1) (x+2) (2x-1)

>[(2x)^2 -(1)^2] (x+2)

> (4x^2 - 1) (x+2)

:D

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