SOLUTION: (x+3)squared - 20=0
Algebra.Com
Question 4950: (x+3)squared - 20=0
Answer by Abbey(339) (Show Source): You can put this solution on YOUR website!
Use the quadratic equation:
where
A=1
b=6
c=-11
RELATED QUESTIONS
x squared-... (answered by unlockmath)
x... (answered by jim_thompson5910)
2x squared + 10x = -3
and
x squared + 10x - 7 =... (answered by stanbon)
Solve.
x squared - 6x - 3 =... (answered by jim_thompson5910)
x squared... (answered by jim_thompson5910)
Solve.
(1)x squared - 7x - 1 = 0
(2)x squared - 4x - 4 = 0
(3)6x squared =... (answered by jim_thompson5910)
(X+3)squared-5(x+3)+4=0 (answered by solver91311)
x squared minus 4x + 3=0 x= and... (answered by josmiceli,MathTherapy)
Find x, if (x) squared equals 20 times radical... (answered by stanbon)