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Mathematics 19 Online
OpenStudy (anonymous):

Please help! Find the excluded value of the rational expression. (2x + 6)/(4x – 8) A. -3 B. -2 C. 0 D. 2 A, B, C, or D? Please explain (:

OpenStudy (anonymous):

denominator can't be 0. So 4x-8 can be written as 4(x-2). Now find which value of x makes it equal to 0

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