Solve the problem.
-$$( - 4 x - 9 y - 2 ) ( - 2 x )$$
A) $8 x ^ { 2 } - 9 y - 2$
B) $- 4 x - 9 y + 4 x$
C) $8 x ^ { 2 } + 18 x y + 4 x$
D) $8 x + 18 y + 4$

Question

Quizplus · Accepted Answer

When multiplying the binomial $(- 4 x - 9 y - 2)$ by $(- 2 x)$, distribute $(- 2 x)$ across each term inside the parentheses: $(-2x) * (-4x) = 8x^2$, $(-2x) * (-9y) = 18xy$, and $(-2x) * (-2) = 4x$. Combining these gives $8x^2 + 18xy + 4x$.

Solve the Problem (−4x−9y−2)(−2x)( - 4 x - 9 y - 2 ) ( - 2 x )(−4x−9y−2)(−2x)

Solve the Problem $( - 4 x - 9 y - 2 ) ( - 2 x )$