Help with rational expressions

Oct 27th, 2015
Steve1995
Category:
Mathematics
Price: $5 USD

Question description

  • Suppose that a friend tells you that square root of 13 almost equal to 5.7 . Without a calculator, how can you convince your friend that he or she must have made an error?
  • Explain why cube root of negative 64 end root  is a real number, but square root of negative 64 end rootis not.

  • Tutor Answer

    (Top Tutor) Daniel C.
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    School: Boston College
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