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28 January, 23:40

What is the factor of y^3-9y^2+y-9=0

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Answers (1)
  1. 29 January, 01:31
    0
    Step-by-step explanation:Factor the left side of the equation.

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    (

    y

    -

    1

    )

    (

    y

    2

    +

    9

    )

    =

    0

    Set

    y

    -

    1

    equal to

    0

    and solve for

    y

    .

    Tap for more steps ...

    y

    =

    1

    Set

    y

    2

    +

    9

    equal to

    0

    and solve for

    y

    .

    Tap for more steps ...

    y

    =

    3

    i

    ,

    -

    3

    i

    The solution is the result of

    y

    -

    1

    =

    0

    and

    y

    2

    +

    9

    =

    0

    .

    y

    =

    1

    ,

    3

    i

    ,

    -

    3

    i
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