Cactus05 Cactus05

06-10-2022
Mathematics

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What are the solutions of the equation x4-5x2 - 14 = 0? Use factoring to solve.

A. x=+√√7 and x=+√√2
B. x=x-ti√√7 and x-ti-√√2
C. x-ti√√7 and x=±√√√2
D. x=+√√7 and x=ti√√√2

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