Question

*4.

What is the value of (-ab)(a) when a = -2 and b = 3?
(A)
-12
(B) -6
(C)
(D) 12

Answer 1

(D) 12

Explanation:

Plug in the given values into the expression. a = -2 b = -3

(-ab)(a)

[-(-2)(-3)](-2)

(-6)(-2)

12