SOLUTION: please help me solve this equation {{{27x^2-117x-90}}}
Algebra
->
Distributive-associative-commutative-properties
-> SOLUTION: please help me solve this equation {{{27x^2-117x-90}}}
Log On
Algebra: Distributive, associative, commutative properties, FOIL
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Distributive-associative-commutative-properties
Question 154718
:
please help me solve this equation
Found 2 solutions by
checkley77, stanbon
:
Answer by
checkley77(12844)
(
Show Source
):
You can
put this solution on YOUR website!
27x^2-117x-90
9(3X^2-13X-10)
9(3X+2)(X-5)
Answer by
stanbon(75887)
(
Show Source
):
You can
put this solution on YOUR website!
27x^2-117x-90 = 0
(3x+2)(9x-45) = 0
x = -2/3 or x = 45/9 = 5
===================
Cheers,
Stan H.