SOLUTION: What's the solution to (-5x+7)(x+9)
Algebra
->
Matrices-and-determiminant
-> SOLUTION: What's the solution to (-5x+7)(x+9)
Log On
Algebra: Matrices, determinant, Cramer rule
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Matrices-and-determiminant
Question 491417
:
What's the solution to (-5x+7)(x+9)
Answer by
rfer(16322)
(
Show Source
):
You can
put this solution on YOUR website!
-5x^2-45x+7x+63
-5x^2-38x+63
(