2x^2-32x+125=0

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Solution for 2x^2-32x+125=0 equation:



2x^2-32x+125=0
a = 2; b = -32; c = +125;
Δ = b2-4ac
Δ = -322-4·2·125
Δ = 24
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:
$\sqrt{\Delta}=\sqrt{24}=\sqrt{4*6}=\sqrt{4}*\sqrt{6}=2\sqrt{6}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-32)-2\sqrt{6}}{2*2}=\frac{32-2\sqrt{6}}{4} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-32)+2\sqrt{6}}{2*2}=\frac{32+2\sqrt{6}}{4} $

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