Question

What is - 2(m - 3r) simplified?

Answer 1

6 r - 2 m

Explanation:

Expand the following:

-2 (-3 r + m)

Hint: | Distribute -2 over -3 r + m.

-2 (-3 r + m) = -2 (-3 r) - 2 m:

-2 (-3) r - 2 m

Hint: | Multiply -2 and -3 together.

-2 (-3) = 6:

Answer: 6 r - 2 m