Question

find two expressions that are equivalent by the distributive property 42g+2142g+3. 7(6g+3) 7g+7select all that apply42g+217(6g+3)7g+742g+3

Answer 1

the expressions are

42g+21 and 7(6g+3)

because

$\begin{gathered} 7(6g+3) \\ 7\times6g+7\times3 \\ 42g+21 \end{gathered}$

the expressions are equivalents