Question

What is -2(10x-1)-10x?

Answer 1

-30x+2

Explanation:

1. Expand by distributing terms.

2. Remove parentheses.

3. Combine like terms

Answer 2

`-30x+2`

Explanation:

`-2(10x-1)-10x`

Use the distributive property:

`-2(10x)-2(-1)-10x\\\\-20x+2-10x`

Combine like terms:

`-20x-10x+2\\\\-30x+2`

:Done