Question

(a/b)^2– c/a—b Evaluate each expression if a = 8, b = 4, and c = 16

Answer 1

Answer:

-2

Step-by-step explanation:

$\left(\frac{8}{4} \right)^2-\frac{16}{8}-4 \\ \\ =2^2-2-4 \\ \\ =4-2-4 \\ \\ =2-4 \\ \\ =-2$