n^2=-2n-25

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Solution for n^2=-2n-25 equation: 



n^2=-2n-25

We move all terms to the left:

n^2-(-2n-25)=0

We get rid of parentheses

n^2+2n+25=0

a = 1; b = 2; c = +25;
Δ = b2-4ac
Δ = 22-4·1·25
Δ = -96
Delta is less than zero, so there is no solution for the equation

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