1936.44=x*(x*3)*(x*0.3)

Solution for 1936.44=x*(x*3)*(x*0.3) equation:

1936.44=x(x*3)(x*0.3)

We move all terms to the left:

1936.44-(x(x*3)(x*0.3))=0

We add all the numbers together, and all the variables

-(x(+x*3)(+x*0.3))+1936.44=0

We multiply parentheses ..

-(x(+0.9x^2))+1936.44=0


We calculate terms in parentheses: -(x(+0.9x^2)), so:

x(+0.9x^2)

We multiply parentheses

0x^2

We add all the numbers together, and all the variables

x^2

Back to the equation:

-(x^2)


We add all the numbers together, and all the variables

-1x^2+1936.44=0

a = -1; b = 0; c = +1936.44;
Δ = b2-4ac
Δ = 02-4·(-1)·1936.44
Δ = 7745.76
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-\sqrt{7745.76}}{2*-1}=\frac{0-\sqrt{7745.76}}{-2}
=-\frac{\sqrt{}}{-2}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{7745.76}}{2*-1}=\frac{0+\sqrt{7745.76}}{-2}
=\frac{\sqrt{}}{-2}
$