-13=k2

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Solution for -13=k2 equation: 



-13=k2

We move all terms to the left:

-13-(k2)=0

We add all the numbers together, and all the variables

-1k^2-13=0

a = -1; b = 0; c = -13;
Δ = b2-4ac
Δ = 02-4·(-1)·(-13)
Δ = -52
Delta is less than zero, so there is no solution for the equation

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