uzumakigrrl247
uzumakigrrl247 uzumakigrrl247
  • 09-09-2017
  • Mathematics
contestada

[tex] \sqrt[3]{27}
[/tex]

Pls solve! I don't understand!

Respuesta :

Adrian101
Adrian101 Adrian101
  • 09-09-2017
Simplify the radical by breaking the radicand up into a product of known factors.
3
Answer Link
TheProfessor4zzzFM
TheProfessor4zzzFM TheProfessor4zzzFM
  • 09-09-2017
the answer is indeed 3, i would just use a calculator, otherwise just learn the cube rules.

3x3x3 = 27 = 3^{3}
to reverse the ^3, use the cube root like in your question. reverse a square by taking the square root etc etc
Answer Link

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