Math, asked by Srijanprabhu00, 4 months ago

m-n, m+n.


PLEASE SOLVE THIS ​

Answers

Answered by Anonymous
1

Answer:

what to do in it

(m-n)(m+n)=m²-n²

Answered by Anonymous
4

Answer:

(m-n)(m+n)

using the identity

(a-b)(a+b)=a²-b²

m²-n²

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