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Over [174]
3 years ago
5

Please help and show all of your workings

Mathematics
2 answers:
ivanzaharov [21]3 years ago
3 0

Answer:

this is your answer look it once

In-s [12.5K]3 years ago
3 0

ANSWER:

<u>On solving equation, we get</u>

  • 3x - y = 12
  • 3x = 12 + y
  • x = 12 + y/3 ...(1)

<u>We have to find</u>,

  • 8^x/2^y
  • 2^3x/2^y
  • 2^3x - y

<u>Plugging the value of x</u>,

  • 2^3(12 + y/3) - y
  • 2^12 + y - y
  • 2^12
  • 4096

Hence, The value of 8^x/2^y is 4096.

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Effectus [21]

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Step-by-step explanation:

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Airida [17]

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