Dray3902 Dray3902
  • 27-01-2018
  • Mathematics
contestada


Which expression is equivalent to cube root x^5y?
x^5/3 y
x^5/3 y^1/3
x^3/5 y
x^3/5 y^3

Respuesta :

sakethamaravai sakethamaravai
  • 28-01-2018
the answer is x^5/3y^1/3

Answer Link
lisboa lisboa
  • 03-07-2019

Answer:

[tex]x^\frac{5}{3} y^\frac{1}{3}[/tex]

Step-by-step explanation:

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

To find out the equivalent expression we use exponential rule

[tex]\sqrt[n]{x^a} =x^\frac{a}{n}[/tex]

we write the exponent is fraction form. Move the radical to the denominator of the exponent. radical must be written in fraction form.

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

So equivalent expression is

[tex]x^\frac{5}{3} y^\frac{1}{3}[/tex]

Answer Link

Otras preguntas

How do lobbyists influence the legislative branch?
When a jug is 1/2 filled with marbles, it weighs 2. 6 kg. The jug weighs 4 kg when it is full. Find the weight of the empty jug. Please help i dont understand
What do you call the group wherein the members are involved in politics and their families have been part of the government for several generations?
Which example is an example of irony?
How are atherosclerosis and arteriosclerosis alike?
What influenced the Lost Generation?
What are the main determinants of equilibrium of demand and supply?
Move words to the blanks to describe the best measure of variability for this data. because the distribution The best measure of variability for the data is th
Why was the Berlin Conference an important turning point in African history?
How can monitoring your bank account transactions help you stick to your budget?