Math, asked by artimanmotra26, 1 year ago

simplify (m+n/7)3 (m-n/7)

Answers

Answered by varad62

4

Step-by-step explanation:

pahele first bracket ko simplify karlo ( a+b)^3 = a^3+3a^b+3ab^+b^3 iss identity se .then multiply it by (m-n/7)

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