x3 + ax² + bx + c roots. 1, 3, 3 show c= -9​

Question

x3 + ax² + bx + c
roots.
1, 3, 3
show
c= -9​

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Hadley 3 weeks 2021-09-07T12:53:56+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-07T12:55:33+00:00

     {x}^{3}  + a {x}^{2}  + bx + c

    ( {x}^{3}  + a {x}^{2} ) + bx + c

    (a {x}^{5}  + bx) + c

    (ab {x}^{7}  + c)

    abc {x}^{7}  \:  \: is \: ur \: answer

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