Math, asked by aksharagoyal18, 3 months ago

(3a2 - b2) (2a2 + 5b2)

Answers

Answered by ambasatti

4

Step-by-step explanation:

(3a2 - b2) (2a2 + 5b2)

we use identity:

(a2-b2) = (a+b) (a-b)

a=3a, b= b

(3a+b) (3a-b) (2a2+5b2)

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