Math, asked by bishnuchettri03, 4 months ago

9a²b² - 25 (by formula)

Answers

Answered by Seeranbhandari

1

Answer:

(3ab+5) (3ab-5)

Step-by-step explanation:

we have

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

here

a= 9a^2b^2 and b=25

so

(3ab)^2 -(5)^2

=(3ab+5) (3ab-5)

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