1×(2×3)/(3×4)×(4×5)/(5×6)×...×(2008×2009)/(2009×2010)=? (注:/=除号)
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![1×(2×3)/(3×4)×(4×5)/(5×6)×...×(2008×2009)/(2009×2010)=? (注:/=除号)](/uploads/image/z/2545647-15-7.jpg?t=1%C3%97%282%C3%973%29%EF%BC%8F%283%C3%974%29%C3%97%284%C3%975%29%2F%285%C3%976%29%C3%97...%C3%97%282008%C3%972009%29%EF%BC%8F%282009%C3%972010%29%3D%3F+%28%E6%B3%A8%EF%BC%9A%EF%BC%8F%3D%E9%99%A4%E5%8F%B7%29)
1×(2×3)/(3×4)×(4×5)/(5×6)×...×(2008×2009)/(2009×2010)=? (注:/=除号)
1×(2×3)/(3×4)×(4×5)/(5×6)×...×(2008×2009)/(2009×2010)=? (注:/=除号)
1×(2×3)/(3×4)×(4×5)/(5×6)×...×(2008×2009)/(2009×2010)=? (注:/=除号)
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