Question

Simplify:

5x3 – 2x2 + x + 4x3

A.
8x3

B.
9x6– 2x2+ x

C.
9x3– 2x2+ x

D.
5x3– 2x2+ x + 4x3 (the expression cannot be simplified)
@Chibi_Robo3 Help Plz

Answer 1

just simply add the 'like terms' (your answer before)

\(\color{red}{5x^3}–2x^2+x+\color{red}{4x^3}\) then the rest will be the same

Answer 2

my answer is (C)?

Answer 3

yes!

Answer 4

Thank you SOOO much again! Really means a lot! I will tag you more if i need questions @Chibi_Robo3

Answer 5

:)