(у+2)2 (z+5)2 (к+7)2 (m+g)2 (x+12)2 (x-4)2

Question

(у+2)2 (z+5)2 (к+7)2 (m+g)2 (x+12)2 (x-4)2

Answer 1

2y+4

2z+10

2k+14

2m+2g

2x+24

2x-8

Answer 2

2у+4
2z+10
2k+14
2m+2g
2x+24
2x-8