SOLUTION: Using -1 as a factor simplify 9-x^2/x+3
Algebra.Com
Question 556930: Using -1 as a factor simplify 9-x^2/x+3
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Using -1 as a factor simplify 9-x^2/x+3
----
= (-1)(x^2-9)/(x+3)
----
= [-1(x+3)(x-3)]/(x+3)
----
= (-1(x-3))
---
= 3-x
===========
Cheers,
Stan H.
RELATED QUESTIONS
simplify rational expressions using -1 as a factor
x squared -4 over... (answered by troyapplehelen)
simplify rational expressions using -1 as a factor
x squared + 3x + 2 over -3x - x... (answered by Cintchr)
simplify rational expressions using -1 as a factor
x squared - 1
_____________
1 -... (answered by troyapplehelen)
Factor:
1.4x^2+12+9
Factor by using trial factors:
1. 4y2+15y+9
Factor by... (answered by ankor@dixie-net.com)
using -1 as a factor (divide)
x^2-1
______ =
1-x... (answered by fractalier)
using -1 as a factor, what is x^2 + 2x + 1/-1 - x in simplified... (answered by josgarithmetic)
I am having trouble with algebra part 2. I am working on using -1 as a factor to simplify (answered by stanbon)
using -1 as a factor (divide)
(x^2-5x-14)/(4-x^2)... (answered by stanbon)
using -1 as a factor (divide)
(x-4)^2
__________ =
(4-x)^2... (answered by fractalier)