ET Lesson 11

How do you say the following expression?

• "5 raised to the power of 4"

• "4 raised to the power of 5"

Exponent rules are for _______________________ exponential expressions.

• simplifying

• absolute value

Evaluate:

• 6

• 8

• 9

• 1.5

For which expression should you add the exponents?

• 
• 

For which expression woud you subtract the exponents?

• 
• 

Simplify:

• $3^6$

• $3^8$

Simplify:

• $5^8$

• $5^{-8}$

For which expression would we use the Power Rule?

• 
• 
• 
• 

To evaluate this in a calculator, type in:

• 3^4

• 4^3

Which continent has the most strict school rules?

• Asia

• North America

• South America

• Africa