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

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Answer 1 · 2018-04-15T11:42:38

$13x^3$

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.

$6+7=13$

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

How do you simplify 6x^3+7x^36x^3+7x^3?