liltaylor124
liltaylor124
24-01-2018
Mathematics
contestada
Simplify 9 to the 2nd over 9 to the 7th.
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lilmissblazebeowopa3
lilmissblazebeowopa3
26-01-2018
Use the exponent rules
x^a/x^b =1/x^b-a
9^2/9^7 = 1 / 9^7-2 = 1/9^5
1 over 9 to the 5th = 59049
so it would be 1/59049
1 0ver 59049
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