Valfrutos9669 Valfrutos9669

10-06-2022
Mathematics

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Use completing the square to solve for x in the equation (x minus 12) (x 4) = 9.

Respuesta :

16-06-2022

Answer:

By using completing the square method, equation (x - 12) (x + 4) = 9 can be solved as x = (4 + √ 73) or (4 - √ 73)

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