2/33+4/33+6/33+8/33+10/33+14/33+16/33改写成乘法算式并计算

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2/33+4/33+6/33+8/33+10/33+14/33+16/33改写成乘法算式并计算
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2/33+4/33+6/33+8/33+10/33+14/33+16/33改写成乘法算式并计算
2/33+4/33+6/33+8/33+10/33+14/33+16/33改写成乘法算式并计算

2/33+4/33+6/33+8/33+10/33+14/33+16/33改写成乘法算式并计算
2/33+4/33+6/33+8/33+10/33+14/33+16/33
=1/33×(2+4+6+8+10+14+16)
=1/33×60
=20/11

1/33(2+4+6+8+10+14+16)=60/33

2*(33-4)*(33-6)*(33-8)*(33-10)*(33-14)*(33-16)=?
这题好难哦,错了也不要怪我,对不起了~~~~~(>_<)~~~~