H(x)=x^2+8x+16

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Solution for H(x)=x^2+8x+16 equation: 



(H)=H^2+8H+16

We move all terms to the left:

(H)-(H^2+8H+16)=0

We get rid of parentheses

-H^2+H-8H-16=0

We add all the numbers together, and all the variables

-1H^2-7H-16=0

a = -1; b = -7; c = -16;
Δ = b2-4ac
Δ = -72-4·(-1)·(-16)
Δ = -15
Delta is less than zero, so there is no solution for the equation

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