-320=x*x=4

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Solution for -320=x*x=4 equation: 



-320=x*x=4

We move all terms to the left:

-320-(x*x)=0

We add all the numbers together, and all the variables

-(+x*x)-320=0

We get rid of parentheses

-x*x-320=0

Wy multiply elements

-1x^2-320=0

a = -1; b = 0; c = -320;
Δ = b2-4ac
Δ = 02-4·(-1)·(-320)
Δ = -1280
Delta is less than zero, so there is no solution for the equation

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