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Subjects>Math>Other Math

-3x2-5x plus 1 and 8x2-2x-9

Anonymous

∙ 15y ago

Updated: 4/28/2022

if you meant: (-3)x²-5x+1=8x²-2x-9

x=(±√(449)-3)/22 ≈ -0.1363636363636 ± 1.9263291000379

x1=(√(449)-3)/22 ≈ 0.8268009136553
x2=(-√(449)-3)/22 ≈ -1.0995281863826

Wiki User

∙ 15y ago

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