Math, asked by shubham81mishra, 10 months ago

how can we solve the problem 4(2a+b)(2a+b)-(a-b)(a-b)

Answers

Answered by Prajwalitapal044
1

Answer:

Step-by-step explanation:

Attachments:
Answered by haridasan85
0

Answer:

4(4a2+4ab+ b2)-(a2-2ab+b 2)

16à^2+16ab+4b2-a2+2 ab-b2

15 a2+18ab+3b2

= 3(5a2+6ab+b2)

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