(2m-5)(-2m)=11

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Solution for (2m-5)(-2m)=11 equation: 



(2m-5)(-2m)=11

We move all terms to the left:

(2m-5)(-2m)-(11)=0

We multiply parentheses ..

(-4m^2+10m)-11=0

We get rid of parentheses

-4m^2+10m-11=0

a = -4; b = 10; c = -11;
Δ = b2-4ac
Δ = 102-4·(-4)·(-11)
Δ = -76
Delta is less than zero, so there is no solution for the equation

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