Combine like terms.

y - y² + 4y + 7y² - 3 x3 + y² + 4y

Question

Aidyn

Mathematics

31 August, 11:41

Combine like terms.

y - y² + 4y + 7y² - 3 x3 + y² + 4y

+2

Answers (2)

Know the Answer?

Junior · Answer 1

-3x^3+7y^2+9y

Step-by-step explanation:

y - y² + 4y + 7y² - 3 x3 + y² + 4y

Combine Like Terms:

=y+-y2+4y+7y2+-3x3+y2+4y

= (-3x3) + (-y2+7y2+y2) + (y+4y+4y)

=-3x3+7y2+9y

Jase French · Answer 2

9y + 7y squared - 9x. (Not sure if you wrote the 3 x3 correctly?)

Combine like terms.y - y² + 4y + 7y² - 3 x3 + y² + 4y

Combine like terms.

y - y² + 4y + 7y² - 3 x3 + y² + 4y