Question

Simplify the expression-6 -7 (c+10)A. 64 - 7 c B. -76 -7c C. 4 - 13 c D. -16 - 13c

Answer 1

Given:

$-6-7(c+10)$

Simplify the expression,

$\begin{gathered} -6-7(c+10) \\ \text{Expand : }-7(c+10)=-7c-70 \\ -6-7(c+10)=-6-7c-70 \\ -6-7(c+10)=-76-7c \end{gathered}$

Answer: Option B)

$-6-7(c+10)=-76-7c$