Exponent Rules Base 10 Recap

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

• add

• subtract

• multiply

• divide

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

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

• add
• subtract
• multiply
• divide

Tags

CCSS.8.EE.A.1

(10⁸)²

• 10¹⁶

• 10¹⁰

• 10⁶

• 10⁴

• 10⁵

• 10⁹

• 10¹⁴

• 10^-5

10³ ⋅ 10

• 10⁴

• 10³

• 10⁰

• 1 ⁄ 10⁴

10⁵⁄10³

• 10²

• 10

• 1

• 10⁸

Select all the expressions that equal 10^-8.

• 10^-4⋅ 10²

• 1/10⁸

• (10^-2)⁴

• 10⁶/10²

• 10²⋅ 10^-10

Select all the expressions that equal to the expression.
 $\frac{10^2\cdot10^5}{10^3}$  

•  $10^4$  

• 10000

•  $10^{-4}$  

•  $10^6\cdot10^{-2}$  

• 1/10000

Which of the following is equivalent to this expression?

 $10^3\cdot10^{-5}$  

•  $10^2$  

•  $\frac{1}{10^2}$  

•  $-10^2$  

•  $10^{-8}$