Question

Combine like terms in the following expression: x^2 + y ^3 + 4x^2

a. y + 5x
b. x ^5 + 4
c. y ^3 + 5x^2
d. y ^3 + 4x^2

Answer 1

The answer is C. Once you add the like terms x^2 and 4x^2 you get your answer.