6x^2-60x-1800=0

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Solution for 6x^2-60x-1800=0 equation:



6x^2-60x-1800=0
a = 6; b = -60; c = -1800;
Δ = b2-4ac
Δ = -602-4·6·(-1800)
Δ = 46800
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:
$\sqrt{\Delta}=\sqrt{46800}=\sqrt{3600*13}=\sqrt{3600}*\sqrt{13}=60\sqrt{13}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-60)-60\sqrt{13}}{2*6}=\frac{60-60\sqrt{13}}{12} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-60)+60\sqrt{13}}{2*6}=\frac{60+60\sqrt{13}}{12} $

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