Exponent homework

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

Make this negative exponent positive.
9^-3

• 9³
• 1/9^-3
• 1/9³
• 729

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

• Multiply
• Add
• Divide
• Subtract

Simplify:
b² ⋅ b⁴

• b⁸
• b⁶
• b²
• 2b⁶

Simplify:
(x⁵)⁴

• x⁹
• x²⁰
• x
• x⁵⁴

(x³y)⁶

• 2x¹⁸y⁶
• x¹⁸y⁶
• x³y⁶
• x³y⁶

Simplify (-1/2)⁰

• 1
• 0
• -1
• -2

Simplify 4^-2= 

• 1/16
• -16
• 1/4
• -42

Simplify the expression: 3x²⋅x²=

• 3x
• 3x²⁺²
• 3x⁴

(2ab)³

• 2³a³b³
• 2ab³
• 6a³b³
• 6ab