Laws of Exponents Test Review

According to exponent rules, when we multiply powers with the same base we keep the base and _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

According to exponent rules, when we divide powers with the same base we keep the base and _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

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

• add

• subtract

• multiply

• divide

According to exponent rules, when we have a quotient raised to a power, we keep the bases and _______ the exponents.

• add

• subtract

• multiply

• divide

According to exponent rules, when we have a product raised to a power, we keep the bases and _______ the exponents.

• add

• subtract

• multiply

• divide

Evaluate this expression.

• 9⁵

• 9⁹

• 1⁵

• 9^-5

How do you write

5⋅5⋅5⋅5⋅5⋅5⋅5 in exponential form (as a power)?

• 5⁷

• 5⁶

• 7⁵

• 5

Simplify:
b² ⋅ b⁴

• b⁸
• b⁶
• b²
• 2b⁶

Simplify:
(x⁵)⁴

• x⁹
• x²⁰
• x
• x⁵⁴

n²⋅n⁴⋅n⁵

• n¹¹
• n⁴⁰
• n¹³
• n²²