Question

Simplify the polynomial by combining like terms.3x²+16x²

Answer 1

19x^2

Step-by-step explanation:

Given the below polynomial;

`3x^(2)+16x^(2)​`

To simplify the above, all we need to do is add the coefficient of x^2 together, that is, we combine like terms since the terms are all terms in x^2.

So we'll have;

`3x^(2)+16x^(2)​=19x^2`