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How do you solve x^4-16x^2-720=0
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How do you solve x^4-16x^2-720=0
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Jun 25, 2021
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How do you solve x^4-16x^2-720=0
Mathematics
middle-school
Halfflat
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Halfflat
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1
Answer
1
vote
Answer:x
=
6
,
−
6
,
2
i
√
5
,
−
2
i
√
5
John Jared
answered
Jul 2, 2021
by
John Jared
7.5k
points
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