3k^2+8-5=-10

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Solution for 3k^2+8-5=-10 equation: 



3k^2+8-5=-10

We move all terms to the left:

3k^2+8-5-(-10)=0

We add all the numbers together, and all the variables

3k^2+13=0

a = 3; b = 0; c = +13;
Δ = b2-4ac
Δ = 02-4·3·13
Δ = -156
Delta is less than zero, so there is no solution for the equation

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