0=-5m^2+17m-40

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Solution for 0=-5m^2+17m-40 equation: 



0=-5m^2+17m-40

We move all terms to the left:

0-(-5m^2+17m-40)=0

We add all the numbers together, and all the variables

-(-5m^2+17m-40)=0

We get rid of parentheses

5m^2-17m+40=0

a = 5; b = -17; c = +40;
Δ = b2-4ac
Δ = -172-4·5·40
Δ = -511
Delta is less than zero, so there is no solution for the equation

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