Math, asked by apmskrosurupsujathat, 1 month ago

Factorise
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m {}^{2}  + mn + 4m + 4n

Answers

Answered by Srinjay23
3

Answer:

 {m}^{2}  + mn + 4m + 4n

 = m(m + n) + 4(m + n)

 = (m + n)(m + 4)

hope it helps

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