Question

How do you simplify `6x^3+7x^3`?

Answer 1

`13x^3`

Explanation:

They are both have a common term of `x^3` which makes this problem very easy to simplify:

Just simply add the numbers and then it is simplified. Do this when the common term of `x`, `x^2`, `x^3`, etc, is the same.

`6+7=13`

`therefore` `-> 6x^3+7x^3=13x^3`