nogoodatthemaths nogoodatthemaths

12-06-2018
Mathematics

contestada

Solve for x in the equation x^2-4x-9=29

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UnknowAlcorn UnknowAlcorn

12-06-2018

x = 2 + √42,2- √42
decimal form: 8.480741, -4.480741
sorry if my answer isn't right

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