10k^2+2=-28

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Solution for 10k^2+2=-28 equation: 



10k^2+2=-28

We move all terms to the left:

10k^2+2-(-28)=0

We add all the numbers together, and all the variables

10k^2+30=0

a = 10; b = 0; c = +30;
Δ = b2-4ac
Δ = 02-4·10·30
Δ = -1200
Delta is less than zero, so there is no solution for the equation

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