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anonymous

  • 5 years ago

ac method step by step plz 3x³-5x²-2x

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  1. anonymous
    • 5 years ago
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    i think in seeing that X=1

  2. anonymous
    • 5 years ago
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    I got the answer but I can not tell you step by step x(3x+1)(x-2)

  3. anonymous
    • 5 years ago
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    \[x(3^{2}-5x-2)\] x(3x+1)(x-2)

  4. anonymous
    • 5 years ago
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    frist you need GCF is x

  5. anonymous
    • 5 years ago
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    I think 1 is the answer because first you have to use P.E.M.D.A.S and also u hav to do 3x3x3 which is 9 then 9-5x5 which is 1 then ooo i see what i did wrong

  6. anonymous
    • 5 years ago
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    when you get rid with x^3 , you have x^2 , start factor

  7. anonymous
    • 5 years ago
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    ok good bye '

  8. anonymous
    • 5 years ago
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    Factor the expression \[3 x^3-5x^2-2x=(-2+x) x (1+3 x) \] by inspection, x = 2, 0, -1/3

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spraguer (Moderator)
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