10(4x^2+7)=0

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Solution for 10(4x^2+7)=0 equation: 



10(4x^2+7)=0

We multiply parentheses

40x^2+70=0

a = 40; b = 0; c = +70;
Δ = b2-4ac
Δ = 02-4·40·70
Δ = -11200
Delta is less than zero, so there is no solution for the equation

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