Simplifying Cube Root Expressions with Two Variables
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Easy
Standards-aligned
Olivia Brooks
Used 1+ times
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equivalent of taking the cube root of a number?
Dividing the number by 3
Multiplying the number by 3
Raising the number to the 1/3 power
Raising the number to the 1/2 power
Tags
CCSS.8.EE.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you simplify the expression 125x^6y^3 raised to the 1/3 power?
By raising each component to the 1/2 power
By dividing each component by 3
By raising each component to the 1/3 power
By multiplying each component by 3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in simplifying the cube root of a product of terms?
Add the exponents
Multiply the terms
Raise each term to the 1/3 power
Divide each term by 3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the prime factorization of 125?
2 x 2 x 2
3 x 3 x 3
5 x 5 x 5
4 x 4 x 4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 125 raised to the 1/3 power?
3
4
5
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you simplify x^6 raised to the 1/3 power?
x^5
x^4
x^3
x^2
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the exponent rule used to simplify (x^6)^(1/3)?
Divide the exponents
Multiply the exponents
Add the exponents
Subtract the exponents
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