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Arisa [49]
3 years ago
9

Help me please i need this for now

Mathematics
1 answer:
Vlad [161]3 years ago
7 0
The main property is  as follow
(A^p)^q=A^pxq
so only Sam's work is correct because
(8^4)^5 x(7^3)^9=(8^4x5)x(7^3x9)=8^20x 7^27
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Scorpion4ik [409]
Four to the second power is just 4^2 which is equal to 16 (4*4 = 16)
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6 0
3 years ago
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Aleks04 [339]

Answer:

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Step-by-step explanation:

To determine the expected price of a good in 2000, knowing that in 2015 it cost $ 17.6 and that the consumer price indexes were worth 172.2 in 2000 and 237.017 in 2015, the following calculation must be performed:

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8 0
3 years ago
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Answer:

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Hope this worked :D

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Answer:

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I need some math help
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This is an answer should help you
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