Tequilla02
Tequilla02 Tequilla02
  • 28-03-2018
  • Mathematics
contestada

Which expression is equivalent to 3sqrtx^5y?
A)x^(5/3)y
B)x^(5/3)y^(1/3)
C)x^3/5y
D)x^3/5y^3

Which expression is equivalent to 3sqrtx5y Ax53y Bx53y13 Cx35y Dx35y3 class=

Respuesta :

DelcieRiveria DelcieRiveria
  • 04-01-2019

Answer:

The correct option is B.

Step-by-step explanation:

The given expression is

[tex]\sqrt[3]{x^5y}[/tex]

[tex]\sqrt[3]{x^5y}=(x^5y)^{\frac{1}{3}}[/tex]      [tex][\because \sqrt[n]{x}=x^{\frac{1}{n}}][/tex]

[tex]\sqrt[3]{x^5y}=(x^5)^{\frac{1}{3}}y^{\frac{1}{3}}[/tex]      [tex][\because (mn)^x=m^xn^x][/tex]

[tex]\sqrt[3]{x^5y}=x^{\frac{5}{3}}y^{\frac{1}{3}}[/tex]      [tex][\because (x^m)^n=x^{mn}][/tex]

Therefore option B is correct.

Answer Link
natalieeskandar natalieeskandar
  • 13-01-2021

Answer: B!

Step-by-step explanation:

Answer Link

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