Algebra I Review (October)

(x⁵)⁴

• x⁹
• x²⁰
• x
• x⁵⁴

(3³)²

• 81

• 3⁶

• 3⁵

• 9²

• 1

• 12

• 2

• 4096

n²⋅n⁴

• n²
• n⁸
• n⁶
• n²²

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

• add
• subtract
• multiply
• divide

(2x⁷)³

• 6x²¹
• 8x²¹
• 6x¹⁰
• 8x¹⁰

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

(x⁵)(x⁸)

• x¹³
• x^-3
• x⁴⁰
• x⁵⁸

7⁰

• 1
• 7
• 0
• -7

How would you say this? 
5⁴

• 4 to the power of 5
• 5 times 4
• 5 to 4
• 5 to the 4th power