0 -3/8 8/27 -15/64 24/125 ( )
2023-06-11
A. .-31/236
B. -33/236
C. -35/216
D. -37/216
参考答案:C
B. -33/236
C. -35/216
D. -37/216
参考答案:C
0×2/13,-1×3/22,2×4/33,-3×5/43,4×6/53,显然接下来一项应为-5×7/63=-35/216。故答案为C。
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