Question

multiply:
-8a2b by 1/12ab

Answer 1

hey mate,

$= ( - 8 \times \frac{1}{12} ) \times ( {a}^{2} \times a)(b \times b) \\ = - \frac{2}{3 {a}^{3} } {b}^{2}$
ι нσρє тнιѕ нєℓρѕ уσυ!
@ναιвнαν 246