Determine the number of possible positive and negative real roots; then use the rational root theorem to determine all of the possible roots

Question

Determine the number of possible positive and negative real roots; then use the rational root theorem to determine all of the possible roots of the equation: 4x^4+20x-2=0​

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Philomena 5 years 2021-07-30T20:29:35+00:00 1 Answers 71 views 0

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  1. RobertKer
    -1
    2021-07-30T20:31:03+00:00
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    Answer:

    +- 1/4,1/2,1,2,4

    5 solutions.

    Step-by-step explanation:

    so first we have to do this using the theorum we find all the divors of -2

    so +-2, +-1/ +-2,+-1,+-4 so there would be 5 solutions.

    +- 1/4,1/2,1,2,4

    if my answer helps please mark as brainliest.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )