10-06-2017
Mathematics

contestada

Find the radical equivalent of 27^2/3 and compute it.
please help i'm taking a test.

Respuesta :

10-06-2017

Note that (a^b)^c=a^(bc) so in this case we have:

(27^(1/3))^2 the cube root of 27=±3

(±3)^2 and ±3^2=9

So the equivalent expression is 9 or if you need an exponent 9^1 :)

I am assuming that you meant 27^(2/3)

Answer Link

richmanharris richmanharris

25-02-2019

Answer:

Step-by-step explanation:

27^(2/3) = [cube root (27)]^2 = 3^2 = 9

Answer Link

Otras preguntas

In “The Weary Blues,” how does Hughes incorporated meter into his poem? With a strict poetic format Through blues musical timing Through a simple rhym

List four tragedies which occurred in David's family as a result of his sin and God's judgment upon it. Use complete sentences.

What course of action is Henry attempting to persuade his audience to take

What is the simplified form of (-3^3y^2)(5xy^-1)?

The tendency to experience positive emotions and moods and feel good about oneself and the rest of the world is known as ________.

explain why the word atom was an appropriate term for democritus's idea.

How many solutions does this system of equations have? Use either the substitution method or the elimination method. x − 5y = 10 3x − 15y = 15

Which are the only invertebrates that can fly? A.) insects B.) centipedes C.) arachnids D.) crustaceans PLZ note that if you've looked up your answer, or j

What are the vertex and x-intercepts of the graph of y=x2 - 4x -21? Select one answer for the vertex and one for the x-intercepts

Why do artists add lines on the blank face of a sculpture while in the workable stage? It's a form of subtractive process to create details in the face