Simplifying Rational Exponents with Numbers and Variables

When simplifying an expression with a rational exponent, first we ...

• take the root

• take the power

Which of the following orders is correct when simplifying expressions with rational exponents?

• Take the root, then the power.

• Take the power, then the root.

Tags

CCSS.HSN.RN.A.2

When raising an exponent to another exponent, you can keep the base and ________ the exponents.

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.8.EE.A.1

• Raise 25 to the 3rd power, then take the square root.

• Take the square root of 25, then raise it to the 3rd power.

• 4^4/3
• 4^3/4
• 2^4/3
• 2^3/4

Tags

CCSS.HSN.RN.A.2

Mathematical Equivalence

ON

Tags

CCSS.HSN.RN.A.2

Rewrite in radical form.

• A

• B

• C

• D

Tags

CCSS.HSN.RN.A.2

Write the following expression in radical form:

• a.)

• b.)

• c.)

• d.)

Tags

CCSS.HSN.RN.A.2

Write the following expression in exponential form:

• a.)

• b.)

• c.)

• d.)

Tags

CCSS.HSN.RN.A.2

Simplify the following expression:

• 5

• 25

• 125

• 625

Tags

CCSS.HSN.RN.A.2