4b2+72=11

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Solution for 4b2+72=11 equation: 



4b^2+72=11

We move all terms to the left:

4b^2+72-(11)=0

We add all the numbers together, and all the variables

4b^2+61=0

a = 4; b = 0; c = +61;
Δ = b2-4ac
Δ = 02-4·4·61
Δ = -976
Delta is less than zero, so there is no solution for the equation

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