SOLUTION: x^2-18x-4=0

Question 401079: x^2-18x-4=0
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
This equation will not factor so we must use the Quadratic Formula (or complete the square):

which simplifies as follows:

In long form this is:
or
RELATED QUESTIONS
Solve... (answered by josmiceli)

Solve x^2 +18x+... (answered by jim_thompson5910,jojo14344)

Solve,... (answered by Alan3354)

Solve: x^2 + 18x - 4 =... (answered by checkley77)

solve.... (answered by Fombitz)

x^2+18x-4=0 solve for... (answered by mananth)

solve for x.... (answered by vleith)

(8x^2 - 18x + 9) (x - 9)=... (answered by tran3209)

2x^3-x^2-18x+9=0 (answered by stanbon)