√17 ³√17² 根号下17乘以3次根号下17的平方√17 ³√17²=17^(1/2) ×17^(2/3) 即17的0.5次方×17的2/3次方=17^(1/2+2/3) 估计是这里错了=17^(7/6) 根据a的m次方×a的n次方=a的m+n次方吧
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![√17 ³√17² 根号下17乘以3次根号下17的平方√17 ³√17²=17^(1/2) ×17^(2/3) 即17的0.5次方×17的2/3次方=17^(1/2+2/3) 估计是这里错了=17^(7/6) 根据a的m次方×a的n次方=a的m+n次方吧](/uploads/image/z/8536235-59-5.jpg?t=%E2%88%9A17+%26sup3%3B%E2%88%9A17%26sup2%3B+%E6%A0%B9%E5%8F%B7%E4%B8%8B17%E4%B9%98%E4%BB%A53%E6%AC%A1%E6%A0%B9%E5%8F%B7%E4%B8%8B17%E7%9A%84%E5%B9%B3%E6%96%B9%E2%88%9A17+%26sup3%3B%E2%88%9A17%26sup2%3B%3D17%5E%281%2F2%29+%C3%9717%5E%282%2F3%29+%E5%8D%B317%E7%9A%840.5%E6%AC%A1%E6%96%B9%C3%9717%E7%9A%842%2F3%E6%AC%A1%E6%96%B9%3D17%5E%281%2F2%2B2%2F3%29+%E4%BC%B0%E8%AE%A1%E6%98%AF%E8%BF%99%E9%87%8C%E9%94%99%E4%BA%86%3D17%5E%287%2F6%29+%E6%A0%B9%E6%8D%AEa%E7%9A%84m%E6%AC%A1%E6%96%B9%C3%97a%E7%9A%84n%E6%AC%A1%E6%96%B9%3Da%E7%9A%84m%2Bn%E6%AC%A1%E6%96%B9%E5%90%A7)
√17 ³√17² 根号下17乘以3次根号下17的平方√17 ³√17²=17^(1/2) ×17^(2/3) 即17的0.5次方×17的2/3次方=17^(1/2+2/3) 估计是这里错了=17^(7/6) 根据a的m次方×a的n次方=a的m+n次方吧
√17 ³√17² 根号下17乘以3次根号下17的平方
√17 ³√17²
=17^(1/2) ×17^(2/3) 即17的0.5次方×17的2/3次方
=17^(1/2+2/3) 估计是这里错了
=17^(7/6) 根据a的m次方×a的n次方=a的m+n次方吧
√17 ³√17² 根号下17乘以3次根号下17的平方√17 ³√17²=17^(1/2) ×17^(2/3) 即17的0.5次方×17的2/3次方=17^(1/2+2/3) 估计是这里错了=17^(7/6) 根据a的m次方×a的n次方=a的m+n次方吧
一点也不错
如果化成根号形式
则=17^(1+1/6)
=17×17^(1/6)
=17倍17的6次方根