Question

Разложи на множители
63am+36mu−36au−63m2
срочно!!!

Answer 1

(63аm-63m^2)+(36mu-36аu)= 63m(a-m)+36u(m-a)= 63m(a-m)-36u(a-m)=(a-m)(63m-36u)

Answer 2

63ам+36мu-36au-63m²=(63am-36au)+(36mu-63m²)=a(63m-36u)+m(36u-63m)=a(63m-36u)-m(63m-36u)=(63m-36u)(a-m)