34.2k views
2 votes
Simplify: 9-4x + 2x² + 8x' +1+ 6x2

A
4x + 3x² +15
B 4x3 + 8x2 + 10
C 5x + 8x2 +9
D 5x + 10x² + 7

User Manat
by
5.6k points

2 Answers

6 votes

Answer:

C

Explanation:

combine like terms

User Dina Diagovic
by
4.6k points
6 votes

Answer:

C

Explanation:

User IdahoB
by
4.9k points