1 year ago

Solve the equation x^2 - x = 72

Mathematics

1 answer:

hoa [83]1 year ago

3 0

Answer is x=9 or x= -8

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2 years ago

Please help me with this

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2 years ago

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3 years ago

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Mashutka [201]

Answer:

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${ \tt{3x - {2x}^{2} + 4 - {x}^{2} + x }} \\$

» Collect second degree terms (x² coefficients) together and first degree terms (x coefficients) and constants

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