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(-2/3)四次方幂的底数是?指数是?幂是?

2008-10-09 21:13:23p***
(-2/3)四次方幂的底数是?指数是?幂是?(-2/3)四次方幂的底数是?指数是?幂是?:(-2/3)^4的底数是-2/3,指数是4,幂是(-2/3)^4=16/81.?

最佳回答

  • (-2/3)^4的底数是-2/3,指数是4,幂是(-2/3)^4=16/81.
    2008-10-09 21:22:18
  • 底数是(-2/3),指数是4,幂是(-2/3)^4.(-2/3)四次方
    2008-10-09 21:26:33
  • 很赞哦! (100)