根据数表找规律根据下列数表探索规律 1 -2 3 - 4 5 -2 4 -6 8 -10 3 -6 9 -12 15
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![根据数表找规律根据下列数表探索规律 1 -2 3 - 4 5 -2 4 -6 8 -10 3 -6 9 -12 15](/uploads/image/z/691609-49-9.jpg?t=%E6%A0%B9%E6%8D%AE%E6%95%B0%E8%A1%A8%E6%89%BE%E8%A7%84%E5%BE%8B%E6%A0%B9%E6%8D%AE%E4%B8%8B%E5%88%97%E6%95%B0%E8%A1%A8%E6%8E%A2%E7%B4%A2%E8%A7%84%E5%BE%8B++1++++++++++-2+++++++++++++3+++++++++++++-+4+++++++++++++++++5+-2+++++++++++4++++++++++++-6+++++++++++++++8++++++++++++++-10++3++++++++++-6+++++++++++++9+++++++++++++-12++++++++++++++15)
根据数表找规律根据下列数表探索规律 1 -2 3 - 4 5 -2 4 -6 8 -10 3 -6 9 -12 15
根据数表找规律
根据下列数表探索规律
1 -2 3 - 4 5
-2 4 -6 8 -10
3 -6 9 -12 15
-4 8 -12 16 -20
5 -10 15 20 25
… … … …
请你参照数表规律,用字母n,m(n,m为正整数)分别表示d,e
根据数表找规律根据下列数表探索规律 1 -2 3 - 4 5 -2 4 -6 8 -10 3 -6 9 -12 15
d=-4n-2,e=18m