hailey236
hailey236
07-10-2018
Mathematics
contestada
The expression in the form 9n
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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
07-10-2018
it’s 9 to the second power
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