361x^2-25=0

Solution for 361x^2-25=0 equation:

361x^2-25=0

a = 361; b = 0; c = -25;
Δ = b2-4ac
Δ = 02-4·361·(-25)
Δ = 36100
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{36100}=190$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-190}{2*361}=\frac{-190}{722}
=-5/19
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+190}{2*361}=\frac{190}{722}
=5/19
$