x2+15x+105=0

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Solution for x2+15x+105=0 equation: 



x2+15x+105=0

We add all the numbers together, and all the variables

x^2+15x+105=0

a = 1; b = 15; c = +105;
Δ = b2-4ac
Δ = 152-4·1·105
Δ = -195
Delta is less than zero, so there is no solution for the equation

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