can I have help finding all the roots in: x3 + 7×2 + 12x = 0 please

Question

can I have help finding all the roots in: x3 + 7×2 + 12x = 0 please

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Julia 3 weeks 2021-09-24T05:32:39+00:00 1 Answer 0

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    2021-09-24T05:33:51+00:00

    Answer:

    x = – 4, x = – 3, x = 0

    Step-by-step explanation:

    x³ + 7x² + 12x = 0

    x(x² + 7x +12)= 0

    x(x + 4)(x+3) = 0

    x = 0, x = – 4, x = – 3

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