m(m-1)+5m+13=0

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Solution for m(m-1)+5m+13=0 equation: 



m(m-1)+5m+13=0

We add all the numbers together, and all the variables

5m+m(m-1)+13=0

We multiply parentheses

m^2+5m-1m+13=0

We add all the numbers together, and all the variables

m^2+4m+13=0

a = 1; b = 4; c = +13;
Δ = b2-4ac
Δ = 42-4·1·13
Δ = -36
Delta is less than zero, so there is no solution for the equation

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