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IrinaK [193]
3 years ago
6

What is the simplification of 9^8 / 9^7?

Mathematics
1 answer:
liraira [26]3 years ago
8 0

Answer:

9

Step-by-step explanation:

We know that a^b / a^c = a^(b-c)

9^8 / 9^7

9^(8-7)

9^1

9

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Step-by-step explanation:

Ok so we need to break up this problem.

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For houses on left : The houses are numbered 1, 3, 5, 7, 9, 11, 13..... 97, 99

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For houses on right : The houses are numbered 2, 4, 6, 8, 10, 12, 14.... 96, 98

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Taras phone bill will be 70 doll hairs.

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hope this helps!!!

4 0
3 years ago
Read 2 more answers
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