Algebra

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FIND THE LCM OF (2+9U),(4-81U)AND (2-9U)???? HELP

  • Algebra -

    NO.

  • Algebra -

    Just recognize that 4-81u^2 = (2+9u)(2-9u) and that should help

    it also helps to
    a) proofread you question before submitting it
    b) STOP SHOUTING IN ALL CAPS!

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