ThatQuiz 试题库 现在参加这个测试
Zero, Idenity, Negative Powers
供稿人: Reed
  • 1. a1 =
  • 2. a0 =
  • 3. a-1 =
A) -a
B) -1
C) -1/a
D) -a1
E) 1/a
  • 4. 41 =
  • 5. 160 =
  • 6. 10-2 =
A) -100
B) .1
C) -1000
D) .001
E) .01
  • 7. 5n = 1, n = ?
  • 8. 27n = 27, n = ?
  • 9. 1/16 =
A) 8-2
B) 2-3
C) 2-4
D) -16
E) 161
  • 10. 1/20 =
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