Question

$(-2) ^{3} .(-3) ^{2} : (+6)  \frac{(-5).(-2) ^{2}.(+3)}{(-30)}$

Answer 1

$\boxed{ \frac{(-2)^{3}.(-3)^2}{6} = \frac{-8.9}{6} =- \frac{72}{6} =-12}$

$\boxed{ \frac{(-5).(-2)^2.3}{-30} = \frac{-5.4.3}{-30}= \frac{-60}{-30} =2}$