Question

How do you combine `4.8m + 8.4- 8.3m + - 4`?

Answer 1

`-3.5m+4.4`

Explanation:

`4.8m+8.4-8.3m+ \ -4`

`=4.8m+8.4-8.3m-4`

Now, you need to combine like-terms. That is combine `m`'s with one another, and whole numbers with one another.

`=-3.5m+4.4`