Question

Разложите на множители
5(x-3)-3(3-x)^2

Answer 1

5(x-3)-3(3-x)^2 = 5(x-3)-3(х-3)^2 = (х-3)*(5 - 3(х-3)) = (х-3)(5-3х+9) = (х-3)(14-3х)

Answer 2

(x-3)(5-3x+9)=(x-3)(14-3x)