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What substitution should be used to rewrite x8 – 3x4 + 2 = 0 as a quadratic equation? u = x2 u = x4 u = x8 u = x16?

Ashley Howard

in Mathematics

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1 answer


Daniel King on May 15, 2018

we haveLetremember thatsubstitute------> this is a quadratic equation equationthereforethe answer is


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