Review - Integer Exponents

Write  $7^5$  in expanded form

• 7 x 2

• 7x 7 x 7 x 7 x 7

• 526

• 35

 $10^2$  Identify the base 

• 10

• 2

 $10^2$  Identify the exponent

• 10

• 2

Write in standard form  $2^3$  

• 6

• 8

• 222

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

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

• add
• subtract
• multiply
• divide

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

• add
• subtract
• multiply
• divide

(3y⁴)²

• 9y⁸
• 9y⁶
• 6y⁸
• 6y⁶

Simplify the exponential expression.

• 2x⁶y¹²
• 2x⁵y⁷
• 8x⁶y¹²
• 8x⁵y⁷

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

• add
• subtract
• multiply
• divide