hailey236 hailey236
  • 07-10-2018
  • Mathematics
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The expression in the form 9n

The expression in the form 9n class=

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zumo120
zumo120 zumo120
  • 07-10-2018

9^7 = 9 x 9 x 9 x 9 x 9 x 9 x 9 / 9^5 = 9 x 9 x 9 x 9 x 9 = 4782969 / 59049 = 81

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kharleen586
kharleen586 kharleen586
  • 07-10-2018
it’s 9 to the second power
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