Question

Add. (1+7x3−x2)+(x3+2+2x2) Express the answer in standard form. Enter your answer in the box.

Answer 1

The answer to the question

Answer 2

`8x^3+x^2+3`

Explanation:

In order to solve this you just have to put together the numbers witht the same base and exponent and then you just add and withdraw, and you can do it like this:

So the answer would be :
`8x^3+x^2+3`