Question

разложите на множители выражение 7х-32z(x-y)-7y

Answer 1

7х-32z(x-y)-7y=
=7(x-y)-32z(x-y)=

=(7-32z)(x-y)

Answer 2

А, понял, 7 за скобку

Answer 3

Aga

Answer 4

7x - 32z(x - y) - 7y = 7(x - y) - 32z(x - y) = (7 - 32z)(x - y)