Review #1

Simplify x²y^-5

• x²/y⁵
• 1/x²y⁵
• y⁵/x²
• x²/y^-5

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

n²⋅n⁴⋅n⁵

• n¹¹
• n⁴⁰
• n¹³
• n²²

Simplify: x ∙ x ∙ x ∙ x ∙ x  ∙ x

• x⁶
• 6x
• x³
• 6x⁶

5³⋅5⁴

• 5⁷
• 5⁻¹
• 5¹²
• 5

x⁸ / x²

• x⁴

• x¹⁶

• x^-6

• x⁶

Which number is the EXPONENT?
4^{2 =} 16

• 4
• 2
• 16

Which number is the BASE?
2³ = 8

• 2
• 3
• 8

(r⁴)⁶

• 10r
• r¹⁰
• 24r
• r²⁴