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(请给出正确答案)
:[6/(1×7)]-[6/(7×13)]-[6/(13×19)]-[6/(19×25)]-……-[6/(97×103)]= ( )
A.433/567
B.532/653
C.522/721
D.436/673
参考答案
更多 “ :[6/(1×7)]-[6/(7×13)]-[6/(13×19)]-[6/(19×25)]-……-[6/(97×103)]= ( )A.433/567B.532/653C.522/721D.436/673 ” 相关考题
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