SOLUTION: x^6=117649
I have 7 and -7, but I know there are a total of 6 answers.
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Question 583780: x^6=117649
I have 7 and -7, but I know there are a total of 6 answers.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
x^6=117649
I have 7 and -7, but I know there are a total of 6 answers.
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x^6=117649
x^6 - 117649 = 0
Factor out the -7 & +7
Leaves 2 quadratics 2 solutions each.
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Or you could use De Moivre's Theorem.