Math, asked by sreekari36, 11 months ago

find (3m+5n) whole square

Answers

Answered by abcd1221
8
Ans: (3m + 5n)^2
=> 9m^2 + 25n^2 + 2( 3m )(5n)
=> 9m^2 + 25n^2 + 30mn
Hope it helps...!!
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