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Alchen [17]
2 years ago
8

Simplify the following (1/2)^-3

Mathematics
1 answer:
gogolik [260]2 years ago
7 0

Answer:

  • 8

====================

Use properties:

  • a^{bc} = (a^b)^c
  • a^{-1} = 1/a\\

Simplify in steps:

  • (\cfrac{1}{2})^{-3} =                              
  • (\cfrac{1}{2})^{-1*3} =                        
  • ((\cfrac{1}{2})^{-1})^3 =                    
  • 2^3=
  • 8

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Problem 1:
kondor19780726 [428]

Answer:

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7 0
3 years ago
The triangle has side lengths 10cm, 24cm, and 28cm, is it a right triangle? Explain please i dont understand
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8 0
3 years ago
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