Question

4x²y³ : (-2xy) *


a) -2xy²
b) -2xy
c) 2xy²
d) 2xy
Me ajuda por favor

Answer 1

Resposta:

a) -4x²y/2xy = -2x correto

b) -4x²y/2xy = -2x errado

c) 4x²y/-2xy = - 2x errado

d) 4xy/2xy = 2 correto ok