Math, asked by birendrauikey05, 3 months ago

Factorize using identities. 25a2+70ab+49b2​

Answers

Answered by biswalrahul281
1

Answer:

5a+7b

Step-by-step explanation:

25a²+70ab+49b²

= (5a+7b)²

=5a+7b

Answered by sharmasipra954
0

Answer:

(a+b)2 =a2+2ab+b2

5a2+2×5×7 +7b2

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