Revision history of "1954 AHSME Problems/Problem 22"

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  • (cur | prev) 18:12, 15 April 2017Xiej (talk | contribs). . (996 bytes) (+996). . (Created page with "== Problem 22== The expression <math>\frac{2x^2-x}{(x+1)(x-2)}-\frac{4+x}{(x+1)(x-2)}</math> cannot be evaluated for <math>x=-1</math> or <math>x=2</math>, since division by...")
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