8.12 Practice

According to exponent rules, when we divide with exponents of the same base we _______ the exponents.

• add
• subtract
• multiply
• divide

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

• Multiply
• Add
• Divide
• Subtract

Simplify: x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶
• 6x
• x³
• 6x⁶

x⁴ (x¹²)

• x³
• x⁴⁸
• x¹⁶
• x⁸

4 * 4²

• 4²
• 16²
• 4³
• 16³

2 * 2² *2²

• 2⁴
• 8⁴
• 36
• 2⁵

• x²
• x³
• x
• x⁵

• x⁴
• x⁸
• x¹²
• x²⁰

• y²⁰
• y³
• y²⁶
• 3y

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5