Properties of Exponents Review

Write this expression using positive exponent:

x^-7

• $x^7$

• $-x^{\frac{1}{7}}$

• $\frac{1}{x^7}$

• $-\frac{7}{x}$

Tags

CCSS.HSN.RN.A.2

Simplify (evaluate):
 $7^{-2}$  

•  $\frac{1}{7^2}=\frac{1}{14}$  

•  $7^{-2}=\frac{1}{14}$  

•  $7^{-2}=-49$  

•  $\frac{1}{7^2}=\frac{1}{49}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Rewrite using a positive exponent.

 $w^{-13}$  

•  $-w^{13}$  

•  $\frac{1}{w^{13}}$  

•  $\frac{1}{w^{-13}}$  

•  $-13w$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Write with positive exponents:

• a^-2
• a²
• 1/a¹

Tags

CCSS.8.EE.A.1

Rewrite using a positive exponent.

 $2w^{-13}$  

•  $\frac{w^{13}}{2}$  

•  $\frac{2}{w^{13}}$  

•  $-\frac{2w}{13}$  

•  $\frac{2}{w^{-13}}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify (34x⁵y⁶z^-7)⁰

• 34x⁵y⁶ / z⁷
• 34x⁵y⁶ / x^-7
• 0
• 1

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

 $\frac{a^{-5}}{b^8}$  

Simplify.

•  $ab^{13}$  

•  $\frac{1}{a^5b^8}$  

•  $a^8b^5$  

•  $\frac{b^8}{a^5}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify.

• y¹⁵
• y⁵
• y²
• 2y⁵

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

Which is greater,  2654⁰ or 5⁰?

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

Tags

CCSS.8.EE.A.1

Simplify

• $4x$

• $x^4$

• $\frac{1}{x^4}$

• $\frac{1}{x^{14}}$

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3