7.5k views
21 votes
Simplify the expression by combining like
terms: Algebra 1

Simplify the expression by combining like terms: Algebra 1-example-1
User Yonathan
by
4.0k points

1 Answer

7 votes

Answer:

The number in the green box should be 3.

Explanation:


c + 4 {c}^(2) - 2 + 2c - {c}^(2) + 5 = 3 {c}^(2) + 3c + 3

User Natejms
by
3.3k points