If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x^2-132x+272=0
a = 4; b = -132; c = +272;
Δ = b2-4ac
Δ = -1322-4·4·272
Δ = 13072
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{13072}=\sqrt{16*817}=\sqrt{16}*\sqrt{817}=4\sqrt{817}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-132)-4\sqrt{817}}{2*4}=\frac{132-4\sqrt{817}}{8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-132)+4\sqrt{817}}{2*4}=\frac{132+4\sqrt{817}}{8} $
| 8+-4(w+4)=10 | | 5(2x+3)=70 | | 5/4x=-5 | | x^2+20x+84=100 | | 7x-11-4x=6x | | -12=4+p | | -12=-4+p | | 12=-4+p | | 172y/y=7 | | 42=4-2(x) | | 4/x+1+1/x-1=32/x^2-1 | | 2(k-15)=76 | | 12=4+p | | (x^2-3x+8)(-x^2+3x-6)=3 | | 33-(-2)h=3 | | x^2-15x=2x | | 3a÷5a=2a | | 1/3m-5=-6 | | -3x+7=(-4x-6) | | 33/8=n-6 | | D=0.15t | | y=7/8 | | 5.60x+2.30=3.29*10 | | Y-3(c+38)=-30 | | 6x-3/4=87/44 | | .04×x=7280 | | 3x−2=5(x+2) | | 13-6(x)=29 | | -2+7x=13/4 | | 8+(5)x=-27 | | 6x^2-42=30x | | 1.2/4.4=3/x |