Question

Select all the expressions that equivalent to -4(-7q + 5)

Answer 1

If we use the commutative property, we would find an equivalent expression

`-4\cdot(-7q+5)=(-7q+5)\cdot-4`

The first answer is D.

Then, we use the distributive property to find another equivalent expression

`-4(-7q+5)=28q-20`

As you can observe, there's just one equivalent expression, D is the answer.