Math, asked by bhumipant5, 4 months ago

Expand the following using the identies
(2m^+6n^)3

Answers

Answered by angel2482

0

Answer:

6m+18n

Correct me if im wrong

Answered by 24xia3shriyamrastogi

1

Answer:

(2m)^3+(6n)^3+3*2m*6n(2m+6n)

8m^3+216n^3+36mn(2m+6n)

8m^3+216n^3+72m^2n+216mn^2

Step-by-step explanation:

Ans:-8m^3+216n^3+72m^2n+216mn^2

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