Math, asked by aryanbhute, 10 months ago

(5m+3n)(5m-3n) expansion formulae​

Answers

Answered by ArkoSeth2019
19

Answer:

25m² - 9n²...

formulae of a²-b²=(a+b) (a-b)

Hope it help✌✌

Answered by anup4927
2

Answer:

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

25m2 -9n2

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