Rational Exponents Quiz

What is the first step in simplifying a decimal exponent?

• Convert it to a percentage

• Convert it to a fraction

• Multiply by 100

• Divide by 10

In the exponent radical rule, what does the denominator of the fraction represent?

• The power

• The base

• The coefficient

• The root

How do you simplify the expression 3^(3/2)?

• Multiply 3 by 2 and then find the square root

• Cube 3 and then find the square root

• Square 3 and then find the square root

• Find the cube root of 3

What is the simplified form of the square root of 27?

• √9

• 9

• 3√3

• 27

How can 4^(1.5) be expressed in terms of a fraction?

• 4^(3/2)

• 4^(1/2)

• 4^(2/3)

• 4^(5/2)

What is the result of 2^3?

• 10

• 8

• 6

• 4

What is the square root of 64?

• 6

• 7

• 8

• 9

Which of the following is a perfect square?

• 18

• 30

• 25

• 50

What is the cube of 4?

• 16

• 128

• 32

• 64

Which method is NOT used to simplify rational exponents?

• Using exponential form

• Converting to decimals

• Breaking into perfect squares

• Exponent radical rule