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Inessa05 [86]
3 years ago
8

Calculate the average speed of a train that

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
4 0

Answer:

4

Step-by-step explanation:

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Which expression is equivalent to -9x^-1y^-1 / -15x^5 y^-3 Assume x = 0 y = 0
jenyasd209 [6]
For this case we have the following expression:
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 For power properties we have:
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 Rewriting we have:
   9x ^ (- 6) y ^ (- 1 + 3) / 15
   3x ^ (- 6) y ^ (2) / 5
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 Answer:
 
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8 0
3 years ago
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Don’t mind the work but can someone please help fast I’m stuck!! I also need to show work
balu736 [363]

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3 years ago
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Elodia [21]

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Step-by-step explanation:

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2 years ago
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marusya05 [52]

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Step-by-step explanation:

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