Math, asked by NitinGogad, 1 year ago

Simplify:
(a) (2x + 5)2 + (2x -5) 2
(b) (3x + 4)2 – (3x – 4)2

Answers

Answered by mayank3999

2

Step-by-step explanation:

A. (2x+5)2+(2x-5)2

4x+10+4x-10

8x

:- x= cut

B. (3x+4)2-(3x-4)2

6x+8-6x-8

0 is ans.

:- x= cut

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