Understanding Exponents and Roots

Understanding Exponents and Roots

Assessment

Interactive Video

Mathematics

7th - 10th Grade

Hard

Created by

Liam Anderson

FREE Resource

The video tutorial explains how to solve a mathematical problem involving the sixth root of g to the power of five, equating it to g to the power of d. The instructor guides through converting the root into an exponent, simplifying the expression, and solving for d. The key steps include understanding the properties of exponents and roots, converting the root to a fractional exponent, and equating the exponents to find the value of d, which is five-sixths.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial problem presented in the video?

Finding the value of the fifth power

Finding the value of g

Finding the value of d

Finding the value of the sixth root

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't the classic method be used to solve for d?

Because the problem involves a root

Because the problem involves a different base

Because the problem involves a different variable

Because the problem involves a fraction

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step to solve the problem?

Isolate the variable d

Rewrite the sixth root as an exponent

Multiply the exponents

Simplify the fractions

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the sixth root of g to the power of five written as an exponent?

g to the power of 6/5

g to the power of 1/5

g to the power of 5

g to the power of 5/6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What property is used to multiply the exponents?

Addition of exponents

Subtraction of exponents

Multiplication of exponents

Division of exponents

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you convert the number 5 into a fraction?

Put a zero underneath

Put a one underneath

Put a five underneath

Put a six underneath

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying 1/6 by 5?

1/5

5/1

5/6

6/5

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