math - rational expressions

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  1. MATH - Rational Expressions

    HELP PLEASE! I am taking my college placement test tomorrow and am working on the sample test now. I need help with this question about Rational Expressions... For all r (is not equal to sign)+ or - 2 r(squared) - 5r+6 (All Over) r(squared)- 4 I know the

    asked by J on August 16, 2005