Math, asked by manojsinghthakur3969, 9 months ago

factorise the expression 9b^2-16​

Answers

Answered by vineetpatelvns123
10

Answer:

9b²-16

(3b)²-(4)²

(3b-4)(3b+4)

is this correct answer

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Answered by Magi006
3

Answer:

(3b-4)( 3b+4)

Hope it helped you

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