x2-18x+121=0

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Solution for x2-18x+121=0 equation: 



x2-18x+121=0

We add all the numbers together, and all the variables

x^2-18x+121=0

a = 1; b = -18; c = +121;
Δ = b2-4ac
Δ = -182-4·1·121
Δ = -160
Delta is less than zero, so there is no solution for the equation

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