Question

a(y-x)+b(x-y) разложить на множители

Answer 1

Ответ:

a(y-x)+b(x-y) = -a(x-y)+b(x-y) = (x-y)(b-a)

Answer 2

a(y-x)+b(x-y)

ay - ax + bx - by

a (y - x) - b (x - y)

a (y - x) + b (y - x)

(y - x) (a + b)