Multiplication of Numbers in Exponential Form

Multiplication of Numbers in Exponential Form

Module 1 Lesson 2

Multiple Select

Simplify:

 $m^5\ x\ m^2$  

•  $m^{10}$  

•  $m^7$  

•  $\left(m\ x\ m\right)^7$  

Exponential Form with Math Antics

Watch this Math Antics video using headphones or earbuds.  Answer questions and move on.

Multiple Select

What is another name for exponents?

• there isnt another name

• indices

• the upper number

Multiple Choice

What does 6⁷ mean?

• 6+6+6+6+6+6+6

• 7x7x7x7x7x7

• 6x6x6x6x6x6x6

• 7+7+7+7+7+7

Multiple Select

How do we say, 9²?

• 9 squared

• 9 to the second power

• 9 to the power of 2

Fill in the Blank

Why do we say, 7³ as 7 cubed?

Laws of Exponents:  Multiplying same base powers

Watch the video on Mulitplying Exponents.

Be sure to use headphones or earbuds.

Multiple Choice

What was the main idea in the video?

• You must have the same base in order to be able to multiply the powers.

• You must multiply the bases to multiply the powers

• You must be awake when watching a video

But what happens if there are Coefficients?

Coefficients are the numbers in front of the variables.

Multiplying Exponents with Coefficients

Watch the video on multiplying exponents with coefficients.

Be sure to use headphones or earbuds.

What happens when you have different bases and you are multiplying?

Look to the right at the picture.  Gather all the like bases and do as you did before.

Assignment

Now go to your assignment in google classroom.  Try numbers 1-8 on Module 1 Lesson 2 Classwork.