110k views
5 votes
Solve for x.
x2 + 8x + 15 = 0

User Subrat
by
3.4k points

2 Answers

7 votes

Answer: x=−3 or x=−5

Explanation:

Step 1: Factor left side of equation.

(x+3)(x+5)=0

Step 2: Set factors equal to 0.

x+3=0 or x+5=0

x=−3 or x=−5

User MohamedAbbas
by
4.1k points
4 votes

Answer:

These are the answers

Explanation:

Solve for x. x2 + 8x + 15 = 0-example-1
User Mosselman
by
3.5k points