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Algebra

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Using rational zero theorem find all rational zeros
P(x)=3x^3+43x^2+43x+27
Factors: 27, -1, 3, 9, 27
Factors: 3, -1, 3

+-1/3, +-1, +-3, +-9, +-27 possible rational zero for function P(x)

  • Algebra HELP! -

    Is this correct?

  • Algebra -

    Hmm I never heard of ration zero theorem but google says it involves synthetic division and checking for roots that make the equation equal to 0? Well, errm I hate synthetic division since it requires to much guess work >.< but all of the roots you wrote down are wrong according to my calculator.

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