SOLUTION: How do you do this problem 2x^2 + 13x + 15 = 0
Algebra
->
Quadratic Equations and Parabolas
-> SOLUTION: How do you do this problem 2x^2 + 13x + 15 = 0
Log On
Quadratics: solvers
Quadratics
Practice!
Practice
Answers archive
Answers
Lessons
Lessons
Word Problems
Word
In Depth
In
Click here to see ALL problems on Quadratic Equations
Question 1950
:
How do you do this problem
2x^2 + 13x + 15 = 0
Found 2 solutions by
longjonsilver, usyim88hk
:
Answer by
longjonsilver(2297)
(
Show Source
):
You can
put this solution on YOUR website!
this is now factorised...(2x+3)(x+5)
jon
Answer by
usyim88hk(158)
(
Show Source
):
You can
put this solution on YOUR website!
Use the quradratic formula
x = -6/4 or -20/4
x = -1.5 or -5