Unit 1.C (Part 3) HW: Negative Exponents

Write this expression using positive exponent:

x^-7

• -7

• -7x

• 1/x⁷

• -1/x⁷

Tags

CCSS.8.EE.A.1

Write this expression using positive exponent:

9^-3

• 9³

• 1/9^-3

• 1/9³

• 729

Tags

CCSS.8.EE.A.1

Rewrite each expression with a negative exponent.
¹/_12⁴

• ¹/_12^-4
• 12⁴
• ¹/_20,736
• 12^-4

Tags

CCSS.8.EE.A.1

Simplify (-9)⁰

• -9
• -1
• 1
• 9

Tags

CCSS.8.EE.A.1

Which is greater,  2654⁰ or 5⁰?

• 2654⁰
• 5⁰
• They are the same
• Zero is greater

Tags

CCSS.8.EE.A.1

Simplify

• 1/5x³

• 1/x⁵

• -5/x³

• 5/x³

Tags

CCSS.HSA.APR.A.1

Write in simplified exponent form with no negative exponents.

 $\frac{1}{8^{-4}}$  

•  $\frac{1}{8^4}$  

•  $-\frac{1}{8^4}$  

•  $8^4$  

•  $-8^4$  

Tags

CCSS.8.EE.A.1

Simplify

• -1/64

• 1/16

• 1/64

• -1/16

Tags

CCSS.8.EE.A.1

Rewrite using positive exponents.

 $7a^{-5}b^3$  

•  $\frac{7a^5}{b^3}$  
  

•  $\frac{b^3}{7a^5}$  
  

•  $\frac{7}{a^5b^3}$  
  

•  $\frac{7b^3}{a^5}$  
  

Tags

CCSS.8.EE.A.1

Rewrite using positive exponents.

  $x^{-1}y^{-6}$  

•  $\frac{1}{x^1y^6}$ 

•  $x^1y^6$  

•  $\frac{1}{x\cdot y^6}$  

•  $\frac{x}{y^6}$  

Tags

CCSS.8.EE.A.1