(36x^2+45x+8)/9

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Solution for (36x^2+45x+8)/9 equation: 


x in (-oo:+oo)

(36*x^2+45*x+8)/9 = 0

36*x^2+45*x+8 = 0

36*x^2+45*x+8 = 0

DELTA = 45^2-(4*8*36)

DELTA = 873

DELTA > 0

x = (873^(1/2)-45)/(2*36) or x = (-873^(1/2)-45)/(2*36)

x = (3*97^(1/2)-45)/72 or x = (-3*97^(1/2)-45)/72

(x-((-3*97^(1/2)-45)/72))*(x-((3*97^(1/2)-45)/72)) = 0

((x-((-3*97^(1/2)-45)/72))*(x-((3*97^(1/2)-45)/72)))/9 = 0

( x-((-3*97^(1/2)-45)/72) )

x-((-3*97^(1/2)-45)/72) = 0 // + (-3*97^(1/2)-45)/72

x = (-3*97^(1/2)-45)/72

( x-((3*97^(1/2)-45)/72) )

x-((3*97^(1/2)-45)/72) = 0 // + (3*97^(1/2)-45)/72

x = (3*97^(1/2)-45)/72

x in { (-3*97^(1/2)-45)/72, (3*97^(1/2)-45)/72 }

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