f2+69=0

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Solution for f2+69=0 equation: 



f2+69=0

We add all the numbers together, and all the variables

f^2+69=0

a = 1; b = 0; c = +69;
Δ = b2-4ac
Δ = 02-4·1·69
Δ = -276
Delta is less than zero, so there is no solution for the equation

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