tyleramos7373 tyleramos7373
  • 03-01-2017
  • Mathematics
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How do I solve this step by step?

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bcalle
bcalle bcalle
  • 03-01-2017
First change each term to its radical form and simplify.
2^(5/2)= sqrt(2^5)=4sqrt2
2^(3/2)= sqrt(2^3)=2sqrt2
Now subtract
4sqrt2 - 2sqrt2 = 2sqrt2
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