Exponents and Scientific Notation

5³⋅5⁴

• 5⁷
• 5⁻¹
• 5¹²
• 5

Tags

CCSS.8.EE.A.1

6⋅6⁷

• 6⁸
• 6⁶
• 6⁷
• 6

Tags

CCSS.8.EE.A.1

 $\left(2^8\right)^2$ 

•  $2^{16}$  

•  $2^{10}$  

•  $2^6$  

•  $2^4$  

Tags

CCSS.8.EE.A.1

Any non-zero value raised to the power of zero is always:

• 0

• 1

• itself

• negative

Tags

CCSS.8.EE.A.1

According to exponent rules, when we raise the power to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

According to exponent rules, when we multiply the expressions we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

According to exponent rules, when we divide the expressions we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

 $n^2\cdot n^4\cdot n^5$  

• n¹¹

• n⁴⁰

• n¹³

• n²²

Tags

CCSS.8.EE.A.1

Replace $n$ with the correct exponent to make the statement true.
 $3^{16}=3^8\cdot3^n$  

• 2

• 8

• 4

• 1

Tags

CCSS.8.EE.A.1

Simplify

 $x^{-7}$  

•  $7x$  

•  $-7x$  

•  $\frac{1}{x^7}$  

•  $-\frac{1}{x^7}$  

Tags

CCSS.8.EE.A.1