3x2-32x+64=0

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Solution for 3x2-32x+64=0 equation:



3x^2-32x+64=0
a = 3; b = -32; c = +64;
Δ = b2-4ac
Δ = -322-4·3·64
Δ = 256
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{256}=16$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-32)-16}{2*3}=\frac{16}{6} =2+2/3 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-32)+16}{2*3}=\frac{48}{6} =8 $

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