Question

Simplify the polynomial. 3y3 − y2 + 2y4 + 2y3

Answer 1

Answer:

2y^4 + 5y^3 - y^2

Step-by-step explanation:

3y^3 - y^2 + 2y^4 + 2y^3

2y^4 + 3y^3 +2y^3 - y^2     combine like terms

2y^4 + 5y^3 - y^2  <---- answer

Hope this helps!