amerchan1617
amerchan1617 amerchan1617
  • 09-05-2016
  • Mathematics
contestada

simplify the square root of 20 divided by 81

Respuesta :

Аноним Аноним
  • 09-05-2016
Simple....

although the radical cannot be simplified, it can be approximated....

so you have...

[tex] \frac{ \sqrt{20} }{81} [/tex]

to simplify find a perfect root....

making your answer....

[tex] \frac{2 \sqrt{5} }{81} [/tex]

Thus, your answer.
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