officialharrystyles
officialharrystyles officialharrystyles
  • 01-01-2021
  • Mathematics
contestada

which of the following best describes 4^2/3? a. sq root of 16, b. cube root of 4, c. sq root of four, d. cube root of 16

Respuesta :

jimthompson5910 jimthompson5910
  • 01-01-2021

Answer: D) cube root of 16

================================================

Explanation:

The rule we use is

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

In this case, x = 4, m = 2 and n = 3.

So,

[tex]x^{m/n} = \sqrt[n]{x^m}\\\\\\4^{2/3} = \sqrt[3]{4^2}\\\\\\4^{2/3} = \sqrt[3]{16}\\\\\\[/tex]

Showing that the original expression turns into the cube root of 16.

Answer Link

Otras preguntas

Help me do this question :)
2(x-3)+3y when x=5 and y=3
What kind of education system did thomas jefferson envision for america?
give an equation for the graph
Are you the person you want to be? i know it's not math but please answer
find the equation (in the terms of x) of the line through the points (-2,-5) and (5,0)
Write balanced equations and expressions for ksp for the dissolution of each of the following ionic compounds. Write a balanced equation for the dissolution of
The number of students taking algebra increased 20% in one year. If 60 students are taking algebra this year, how many took algebra last year?
Match each equation to the situation it represents.
How many electrons does calcian have to gain or lose to have 8 valence electrons