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zloy xaker [14]
3 years ago
15

Which expressions are equivalent to 3^−9/3^−6?

Mathematics
2 answers:
Semmy [17]3 years ago
7 0
The answer is
1/3^3
And
1/27
And
3^-3
Dominik [7]3 years ago
5 0
The answer is 1,3,6
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Time taken by Ria to paint a room = 4 hours

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If they work together, they complete 1 job. So,

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Step-by-step explanation:

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Step-by-step explanation:

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