Math, asked by KingMallick, 1 year ago

factorise (70a²-63b²)=?​

Answers

Answered by roshanrosh4
1

(70a² - 63b²) = (7×10a² - 7×9b²)

= 7(10a² - 9b²)..

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KingMallick: wrong anshwer
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