t(t-2)=-2

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Solution for t(t-2)=-2 equation: 



t(t-2)=-2

We move all terms to the left:

t(t-2)-(-2)=0

We add all the numbers together, and all the variables

t(t-2)+2=0

We multiply parentheses

t^2-2t+2=0

a = 1; b = -2; c = +2;
Δ = b2-4ac
Δ = -22-4·1·2
Δ = -4
Delta is less than zero, so there is no solution for the equation

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