Rewriting Radicals and Rational Exponents

How can the cube root of 15 be rewritten using a rational exponent?

• 15 to the power of 3

• 15 to the power of 1/2

• 15 to the power of 2/3

• 15 to the power of 1/3

Tags

CCSS.HSN.RN.A.2

What is the rational exponent form of the cube root?

• Raised to the power of 1/2

• Raised to the power of 2/3

• Raised to the power of 3

• Raised to the power of 1/3

Tags

CCSS.HSN.RN.A.2

What is the simplified form of the square root of 11 raised to the 6th power?

• 11 to the power of 2/3

• 11 to the power of 3

• 11 to the power of 1/6

• 11 to the power of 6/2

Tags

CCSS.HSN.RN.A.2

How is the 10th root of 3 to the 5th power rewritten with a rational exponent?

• 3 to the power of 5/10

• 3 to the power of 2/5

• 3 to the power of 10/5

• 3 to the power of 1/2

Tags

CCSS.HSN.RN.A.2

How do you simplify a power with a rational exponent?

• By adding the numerator to the denominator

• By multiplying the numerator and denominator

• By finding the greatest common divisor

• By subtracting the denominator from the numerator

Tags

CCSS.HSN.RN.A.2

How is the expression 3 to the power of 5/10 simplified?

• 3 to the power of 10/5

• 3 to the power of 2/5

• 3 to the power of 5

• 3 to the power of 1/2

Tags

CCSS.HSN.RN.A.2

What is the cube root of 27 equivalent to?

• 81

• 27 to the power of 1/3

• 9

• 3

Tags

CCSS.8.EE.A.2

How can 16 to the power of 3/4 be simplified?

• 8

• 4

• 16

• 2 to the power of 3

What is the result of taking the fourth root of 16?

• 2

• 16

• 4

• 8

What does 25 to the power of 3/2 simplify to?

• 125

• 25

• 5

• 15