Math, asked by somnathshirsath509, 6 days ago

(2m+4n) 2

give me answer please ​

Answers

Answered by aswinkrishna190214
0

Answer:

4m+8n

Step-by-step explanation:

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Answered by nithya12333
8

Answer:

 {(2m + 4n)}^{2}  \\  =  {(2m)}^{2}  +  {(4n)}^{2}  + 2(2m)(4n) \\  = 4 {m}^{2}  + 16 {n}^{2}  + 16mn

Hope this may help you

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