Properties of Rational Exponents Review

When you multiply like bases, you ______________the exponents.

• Add

• Subtract

• Multiply

• Divide

When you divide like bases, you __________________the exponents.

• Add

• Subtract

• Multiply

• Divide

When you raise a power to another power, you ___________________the exponents.

• Add

• Subtract

• Multiply

• Divide

When you have a negative exponent, use the ________________________to make it positive.

• opposite

• derivative

• pythagorean theorem

• reciprocal

Tags

CCSS.HSN.RN.A.2

If the bases are different but the exponents are the same, multiply or divide the ____________________, and keep the ____________________the same.

• exponent, bases

• bases, exponent

• coefficients, variables

• variables, coefficients

Tags

CCSS.6.EE.A.1

 $4^{\frac{2}{3}}\cdot4^{\frac{4}{3}}$  

•  $4^3$  

• 64

•  $\sqrt{4}$  

• 16

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

 $\frac{7^{\frac{5}{2}}}{7^{\frac{4}{2}}}$  

• 49

•  $\sqrt{7}$  

• 1

•  $7^{\frac{9}{2}}$  

Tags

CCSS.HSN.RN.A.2

 $\left(27^{\frac{1}{5}}\right)^{\frac{5}{3}}$  

• 3

•  $27^{\frac{6}{8}}$  

•  $27^{\frac{3}{4}}$  

•  $\frac{1}{3}$  

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

 $\left(\frac{25}{81}\right)^{\frac{1}{2}}$  

•  $\frac{625}{6561}$  

•  $\frac{5}{9}$  

• 0.31

•  $\frac{9}{5}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $49^{-\frac{1}{2}}$  

• -7

• -49

•  $\frac{1}{7}$  

•  $\frac{1}{49}$  

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2