k18buschfan
k18buschfan k18buschfan
  • 23-11-2018
  • Mathematics
contestada

what is the value of the expression([tex]\frac{1}{3}){^{3}[/tex]

Respuesta :

jimrgrant1 jimrgrant1
  • 23-11-2018

[tex]\frac{1}{27}[/tex]

([tex]\frac{1}{3}[/tex])³

= [tex]\frac{1}{3}[/tex] × [tex]\frac{1}{3}[/tex] × [tex]\frac{1}{3}[/tex]

= [tex]\frac{1(1)(1)}{3(3)(3)}[/tex] = [tex]\frac{1}{27}[/tex]


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CharlieBrown2002
CharlieBrown2002 CharlieBrown2002
  • 23-11-2018

Hello!

Explanation:

First, exponent rule.

[tex]\frac{1^3}{3^3}[/tex]

Then apply rule.

[tex]1^3=1*1*1=1[/tex]

[tex]\frac{1}{3^3}[/tex]

[tex]3^3=3*3*3=27[/tex]

Answer: [tex]\frac{1}{27}[/tex]

Hope this helps!

-Charlie

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