Question

Simplify the expression. 6m +10 −10m

Answer 1

-4m + 10

Explanation:

First we group the like terms in this question. which will then be 6m - 10m + 10

Which when we solve will give us. -4m +10.

we say - 4m because we must always get the sign of the bigger number.

since -4m + 10 bear no similarities, that is the simplest this expression can go.