15x^2-96=0

Simple and best practice solution for 15x^2-96=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 15x^2-96=0 equation:



15x^2-96=0
a = 15; b = 0; c = -96;
Δ = b2-4ac
Δ = 02-4·15·(-96)
Δ = 5760
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:
$\sqrt{\Delta}=\sqrt{5760}=\sqrt{576*10}=\sqrt{576}*\sqrt{10}=24\sqrt{10}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-24\sqrt{10}}{2*15}=\frac{0-24\sqrt{10}}{30} =-\frac{24\sqrt{10}}{30} =-\frac{4\sqrt{10}}{5} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+24\sqrt{10}}{2*15}=\frac{0+24\sqrt{10}}{30} =\frac{24\sqrt{10}}{30} =\frac{4\sqrt{10}}{5} $

See similar equations:

| -12x^2-14x-4=0 | | 6x+2=8x^2 | | 7v+7=7(1-8v) | | 7x+1/6=x/3 | | 0=5{k+9} | | 6(2x+5)-5(3×+2)=10 | | 4(b-1)-2b=10  | | 35=y-8 | | 1/3=m/153 | | X*X/2+4x=64 | | 0=-2t^2+3t-1 | | 6n-19n=-14 | | 10x^2-97x-30=0 | | 12/0.9=0.9a | | 2x+4x-5=20-7 | | Y=503x+5= | | N(3n+5)=0 | | -12=4e+23+e= | | x=x=x=5 | | 4x-7;x=7 | | X^2+3x-54.598=0 | | 2t^2-30t=0 | | 7^x=4,2 | | 3(x-(-3))=3 | | x^2-3/2x+3/8=11/8 | | -(3x+4)+x=2x-5 | | -4x^2+7x-11=0 | | F(x)=-2.3 | | 6-6(5-3x)=0 | | -6x+40=10-12 | | 2-7(6x+5)=9 | | 2x2-x-1/x2-1=5/2 |

Equations solver categories