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Mathematics 23 Online
OpenStudy (anonymous):

Solve. x2 – 4x = 14 a. 2 ± √14 b. 2 ± 2√3 c. 2 ± 3√2 d. 2 ± √10

OpenStudy (mertsj):

subtract 14 from both sides and use the quadratic formula or complete the square which might be easier.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

now what?

OpenStudy (mertsj):

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