surireyes8677
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  • 13-05-2020
  • Mathematics
contestada

Simplify the radical
27, if possible

A) 9,3
B)27
C),3
D)3,3
E)cannot be simplified

Respuesta :

jimrgrant1 jimrgrant1
  • 13-05-2020

Answer:

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

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]

Given

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

= [tex]\sqrt{9(3)}[/tex]

= [tex]\sqrt{9}[/tex] × [tex]\sqrt{3}[/tex]

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

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