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A. 1+2x100 B. x1+x100 C. 1+x2100 D. 1+x+x2100
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x+12100
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}Ŀ|a|=ataǣ A.ؓB.C.D.ؓ
}Ŀタyx12+1ƽ1λõĒタʽ飨
A. yx22+1B. yx2+1C. yx+12+1D. yx12
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A. x2x3=x6 B. xy2=xy2 C. x24=x8 D. x2+x3=x5
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A. ̫ꖖ| B. ˮГ C. D. ˵
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