Question

use the distribution property to rewrite the expression -8( a + b )

Answer 1

Let's begin by identifying key information given to us:

$-8\mleft(a+b\mright)​$

The distributive property states that:

$(a+b)c\Rightarrow a\cdot c+b\cdot c$

Hence, -8(a + b) is given as:

$\begin{gathered} -8(a+b)\Rightarrow-8(a)+(-8)(b)_{} \\ =-8a-8b \\ \therefore-8\mleft(a+b\mright)=-8a-8b \end{gathered}$