Review for 8th grade exp quiz

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

• add

• subtract

• multiply

When multiplying like bases, ______ the exponents

• add

• subtract

• multiply

When dividing like bases, ______ the exponents

• add

• subtract

• multiply

• 7⁶

• 7⁵

• 7¹

• 7⁹

• 10

• 0

• 1

• 100

• 3²⁰

• 3⁹

• 3¹

• 9²⁰

• 9²

• 9⁸

• 9¹⁵

• 9⁵³

True or False: 

• True 
• False

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 ?

• 7⁵

• 7⁶

• 6⁷

• 7⁷