cindyarenas2005
cindyarenas2005 cindyarenas2005
  • 23-01-2020
  • Mathematics
contestada

What is the simplest form of RootIndex 3 StartRoot 27 a cubed b Superscript 7 Baseline EndRoot?

Respuesta :

cryssatemp
cryssatemp cryssatemp
  • 31-01-2020

Answer: [tex]3a\sqrt[3]{b^{7}}[/tex]

Step-by-step explanation:

We have the following expression:

[tex]\sqrt[3]{27 a^{3} b^{7}}[/tex]

This can be rearranged as:

[tex]\sqrt[3]{27} \sqrt[3]{a^{3}} \sqrt[3]{b^{7}}[/tex]

Since [tex]\sqrt[3]{27}=3[/tex] and [tex]\sqrt[3]{a^{3}}=a[/tex] we have:

[tex]3a\sqrt[3]{b^{7}}[/tex] This is the simplest form

Answer Link
nickbanasik nickbanasik
  • 16-06-2020

Answer:

3ab^2 (^3sqrt{ b}) or A on Edg. 2020

Step-by-step explanation:

Answer Link

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