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Mathematics 19 Online
OpenStudy (anonymous):

Use the quadratic formula to solve x^2 + 9x + 10 = 0. Estimate irrational solutions to the nearest tenth.

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

already solved it

OpenStudy (anonymous):

yeah i did

OpenStudy (anonymous):

no i mean i already solved it

OpenStudy (anonymous):

ohh okay

OpenStudy (anonymous):

could you help with another?

OpenStudy (anonymous):

3square root of 3 + 5 squareroot of 2 over 3squareroot of 3 - 2squareroot of2

OpenStudy (anonymous):

Nick is solving the equation 3x2 = 20 – 7x with the quadratic formula. What values should he use for a, b, and c?

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