Exponents and Base 10

Choose the answer.
5²

• 10

• 15

• 20

• 25

What is the number in a power that tells how many times the base is used as a factor?

• Expression

• Exponent

• Factor

• Term

When multiplying exponential expressions with the same base, what always happens to the exponents?

• they are added together

• they are subtracted

• they are divided

• they are multiplied

• x³
• x⁹
• x
• 1

The power of a power rule says that when an exponential expression is raised to a power (as shown above), you should _________ the inner and outer exponents

• add

• subtract

• multiply

• divide

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

According to the product exponent rule, when we multiply powers with the same base we _______ the exponents.

• add

• subtract

• multiply

• divide

Simplify the following expression:

(-12)⁰

• -1

• 1

• 12

• -12

Apply the correct exponent rule

• 
• 
• 
• 

True or False: 

• True 

• False