Question

multiply. 8cdotleft(-\frac{5}{2}
ight) write your answer in simplest form.

Explanation:

Step1: Rewrite 8 as a fraction

$8=\frac{8}{1}$

Step2: Multiply the fractions

$\frac{8}{1}\times(-\frac{5}{2})=\frac{8\times(- 5)}{1\times2}$

Step3: Calculate the numerator and denominator

$8\times(-5)=-40$, $1\times2 = 2$, so $\frac{-40}{2}$

Step4: Simplify the fraction

$\frac{-40}{2}=-20$

Answer:

$-20$