x^2=-1.25

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Solution for x^2=-1.25 equation: 



x^2=-1.25

We move all terms to the left:

x^2-(-1.25)=0

We add all the numbers together, and all the variables

x^2+1.25=0

a = 1; b = 0; c = +1.25;
Δ = b2-4ac
Δ = 02-4·1·1.25
Δ = -5
Delta is less than zero, so there is no solution for the equation

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