Ask Question
MathematicsMathematics
10 November, 13:58

Find the solution set x^2+2x-15=0

+5
Answers (1)
  1. 10 November, 15:53
    0
    x = 3 or x = - 5

    Step-by-step explanation:

    x² + 2x - 15 = 0

    Factor left side of equation.

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

    Set factors equal to 0

    x - 3 = 0

    x = 3

    x + 5 = 0

    x = - 5
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the solution set x^2+2x-15=0 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Formula for finding volume of a pentagonal prism
Answers (1)
What is 25/42 in simplest form?
Answers (1)
14/5 improper fraction answer
Answers (1)
What is - 7 (5-4x) = 21
Answers (1)
Brad can make 4 key chains in an hour. Velma can make only 3 key chains in an hour, but she already has 6 completed key chains.
Answers (1)
New Questions in Mathematics
Is this question true or false 11=√101
Answers (1)
Is the number 0.0 6382978728 terminate or repeat
Answers (1)
True or False-Four measurable properties of matter are mass, weight, volume, and pressure.
Answers (1)
What is the total cost for an item that costs 26.50 and has a sales tax of 6%
Answers (2)
Solve the following system of equations. - 3x + 5y = 80 x + 5y = 40 A. x = - 10, y = 10 B. x = 2, y = 17.2 C. x = 8, y = 6.4 D. x = 10, y = - 10
Answers (1)
Home » Mathematics » Find the solution set x^2+2x-15=0
Sign Up Forgot Password?