m^2-m-1190=0

Solution for m^2-m-1190=0 equation:

m^2-m-1190=0

We add all the numbers together, and all the variables

m^2-1m-1190=0

a = 1; b = -1; c = -1190;
Δ = b2-4ac
Δ = -12-4·1·(-1190)
Δ = 4761
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4761}=69$
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-1)-69}{2*1}=\frac{-68}{2}
=-34
$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-1)+69}{2*1}=\frac{70}{2}
=35
$