SOLUTION: (X+9)to the second power-5=0

SOLUTION: (X+9)to the second power-5=0

Algebra.Com

Question 976347: (X+9)to the second power-5=0
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
(x+9)(x+9)-5=0
x^2+9x+9x+81-5=0
x^2+18x+76=0
-----------------
Now use the quadratic formula to solve.
RELATED QUESTIONS
x to the second power... (answered by jim_thompson5910)

3x to the second power... (answered by checkley71)

what is the slimplest form of x+x to the second power+ x to the 3 power+ x to the 4... (answered by Fombitz)

How do you graph x to the second power + 6x + 9 =... (answered by lynnlo)

(x to the second power ) 5th power... (answered by aaronwiz)

Add x to the second power + 10x - 5 x to the second power - 5x + 2... (answered by rfer)

x+9 over x-9 divided by x to the second power -81 over... (answered by edjones)

(-5) To The Second Power (answered by ikleyn)

Please help me solve these few problems: 15x-4+6x-9=? 5a to the second power b -... (answered by haileytucki)