SOLUTION: (-2x + 9) + (x2 + X -9) my question is how do i work this problem?
Algebra.Com
Question 472718: (-2x + 9) + (x2 + X -9) my question is how do i work this problem?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(-2x + 9) + (x2 + X -9)
---
You can only combine "like" terms.
---
= x^2-2x+x+9-9
----
= x^2-x
============
Cheers,
Stan H.
============
RELATED QUESTIONS
I have a question concerning having the x=3,-3 and the y=4,-4. My question is how do i... (answered by stanbon)
How do I multiply this fraction?
[ (x2 + 3x + 9) / (x2 – 9) ][ (x + 3) / (x3 - 27) ] (answered by rapaljer)
My book gives an example of an quadratic equation, but I do not understand how it has... (answered by jim_thompson5910)
Did I work this problem out correctly?
[ (x2 + 3x + 9) / (x2 – 9) ][ (x + 3) / (x3 -... (answered by mananth)
how do i work out this problem?... (answered by shymeerab)
{{{ 7+3(x+1)=2x+9. }}}
Okay, so neither me, nor my mom, understand this question. Here (answered by FrankM)
Evaluate for x=4
x2 -3x -4 how do i work this... (answered by jim_thompson5910)
How to simplify this problem?
(9/x - 3/x2) / (9 -... (answered by mananth)
How do I solve the problem... (answered by Alan3354)