Question

Упростите выражение: (3m-8)^2+(4m-8)(4m+8)+100m

Answer 1

(3m-8)²+(4m-8)(4m+8)+100m
(9m²-48m+64)+(16m²-64)+100m
9m²-48m+64+16m²-64+100m
25m²+52m