Question

1)
Simplify: -7(2m - 8) + 6m
2)
Expand: -10(1 - 6r)

Answer 1

`1)\: -7(2m - 8) + 6m`

Use distributive property:

`-14m+56+6m`

`-8m+56`

____________

`2)\: -10(1 - 6r)`

Use distributive property:

`-10+60r`