Multiply: fracx−2x+1cdotfracx+1x−2\\frac{x-2}{x+1} \\cdot \\frac{x+1}{x-2}fracx−2x+1cdotfracx+1x−2 (assume xneq2,−1x \\neq 2, -1xneq2,−1).
111
000
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(x−2)2(x-2)^2(x−2)2