0=10-16x+4x^2

Solution for 0=10-16x+4x^2 equation:

0=10-16x+4x^2

We move all terms to the left:

0-(10-16x+4x^2)=0

We add all the numbers together, and all the variables

-(10-16x+4x^2)=0

We get rid of parentheses

-4x^2+16x-10=0

a = -4; b = 16; c = -10;
Δ = b2-4ac
Δ = 162-4·(-4)·(-10)
Δ = 96
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:

$\sqrt{\Delta}=\sqrt{96}=\sqrt{16*6}=\sqrt{16}*\sqrt{6}=4\sqrt{6}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(16)-4\sqrt{6}}{2*-4}=\frac{-16-4\sqrt{6}}{-8}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(16)+4\sqrt{6}}{2*-4}=\frac{-16+4\sqrt{6}}{-8}
$