Question

Descompune în factori : a , b, c va rog e urgent ​

Answer 1

a) 4(x-y) +x(x-y) = (x-y)(4+x)

b) x(5a²+x+5a+ax) = x[5a(a+1)+x(1+a)] = x(a+1)(5a+x)

c) a(2y+3x) - 2(3x+2y) = (2y+3x)(a-2)