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Find the sum and the product of the roots: 2x^3-5x^2-3x+9=0
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3 votes
Find the sum and the product of the roots: 2x^3-5x^2-3x+9=0

User Fintan Kearney
by
6.3k points

1 Answer

3 votes

x

=

3

2

,

1

+

√

13

2

,

1

−

√

13

2

x

≈

1.5

,

2.30277563

,

−

1.30277563

User Dmansfield
by
5.9k points
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