Question

(m)^2+(2m+2-n)^2
please solve ✌❤✌​

Answer 1

Answer:

m(5m+8-4n)+(n-2)²

Step-by-step explanation:

answer

m²+(2m+2-n)²=m²+ (4m²+8m-4mn+4-4n+n²)

                    = 5m²+8m-4mn+(n²-4n+4)

                    =m(5m+8-4n)+(n-2)²