Question

2m +2n ) + (2m+2n²) ² using suitable identity
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Answer 1

Answer:

I guess the Question is (2m+2n)(2m+2n)² ?? if it is the your answer is ↓

Step-by-step explanation:

(2m+2n)+(4m²+4n²+8mn) using (a+b)² = a²+b²+2ab

2[(m+n)+(2m²+2n²+4mn)

= 2[(m+n)+{2(m²+n²+2mn)}]

guess this will help !!