Question

Whats the simplest term of 9m-2(3m-1)

Answer 1

`3m+2`

Explanation:

I'm assuming you mean:
`9m-2(3m-1)` and not:
`(9m-2)(3m-1)`

So you simply need to know the Distributive Property, which allows you to expand out values being multiplied within parenthesis without adding the values first as such:
`A(B+C)=AB+AC`

Applying this to distribute the -2, we get:
`9m-6m+2`

Adding like terms we get:
`3m+2`