Review Index Laws

What is 4^-1

• ¼
• ⅛
• -4
• ⅜

What is 3^-1

• ⅓
• ½
• ¼
• -3

What is 5^-1

• ⅖
• ⅕
• ⅔
• -5

Simplify the following expression 

 $\left(v^3\right)^5$  

•  $v^{35}$  

•  $v^8$  

•  $v^{15}$  

•  $v^{-2}$  

Simplify the following to give a positive index $g^{-5}$  

•  $\frac{1}{g^5}$  

•  $g^{\frac{1}{5}}$  

•  $\frac{1}{5g}$  

•  $\frac{g}{5}$  

Express with positive indices only and evaluate if necessary.

• 
  

  $\frac{1}{9}$
  

• $\frac{1}{9^{-1}}$

• $9$

• $\frac{1}{9^1}$

Express with positive indices only and evaluate if necessary.

• $\frac{7}{r^2s^3}$

• $7r^2s^3$

• $\frac{1}{7r^2s^3}$

• $\frac{1}{r^2s^3}$