Question

PLZZZ help with this its pretty simple!

Answer 1

3x^3 -2 the sign ^ that means the number three go above

Answer 2

Explanation:

the parenthesis are there just to confuse you. Since there are no negatives or numbers outside of the parenthesis, you do not need them.

2x^3-5+x^3+3

add like terms

3x^3-2

Hope that help :)