Question

REDUZA OS TERMOS SEMELHANTES A) X+X+5= B)M+M+M+N+N+3= C)A+B=

Answer 1

Resposta:

a) x + x + 5 = 2x + 5

b) M + M + M + N + N + 3 = 3M + 2N + 3

c) A + B = A + B