Question

O quociente de 12m⁷n³ : 4mn² é: *

A) 3m⁵n³

B) 3m⁶n

C) 3m⁶n²

D) 3m⁴n​

Answer 1

Resposta:

$letra \ B.$

Explicação passo a passo:

$12m^7n^3:4mn^2\\\\\frac{4 \ . \ 3m^7n^3}{4mn^2} \\\\\frac{3m^6n^3}{mn^2} \\\\\frac{3m^6n^3}{n^2} \\\\3m^6n$