SOLUTION: please show me how to factor the following X^2 - 3x -28 thanks
Algebra
->
Algebra
->
Polynomials-and-rational-expressions
-> SOLUTION: please show me how to factor the following X^2 - 3x -28 thanks
Log On
Ad:
Algebrator™
solves your algebra problems and provides step-by-step explanations!
Ad:
Algebra Solved!™
: algebra software solves algebra homework problems with step-by-step help!
Algebra: Polynomials, rational expressions and equations
Solvers
Lessons
Problems, free tutors
Quiz
In Depth
If you need
immediate math help from PAID TUTORS right now
, click here
. (paid link)
Click here to see ALL problems on Polynomials-and-rational-expressions
Question 22814
:
please show me how to factor the following
X^2 - 3x -28
thanks
Answer by
queenofit(120)
(
Show Source
):
You can
put this solution on YOUR website!
Use reverse foil to get the answer
(x-7)(x+4)
use foil to check your answer, if you don't know foil, you need to review it, I can't tell you how very important it is to know how to factor.
(