carlos4776 carlos4776
  • 07-01-2019
  • Mathematics
contestada

which of the following is not a real number? A.
[tex] \sqrt{13 } [/tex]
B.
[tex] \sqrt{ - 4} [/tex]
C.
[tex] \sqrt{16} [/tex]
D.
[tex] \sqrt{1} [/tex]

Respuesta :

happy96 happy96
  • 07-01-2019
the answer will be B
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