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How do you solve x^4-16x^2-720=0
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4 votes
How do you solve x^4-16x^2-720=0

User Halfflat
by
4.9k points

1 Answer

1 vote

Answer:x

=

6

,

−

6

,

2

i

√

5

,

−

2

i

√

5

User John Jared
by
4.9k points
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