Quiz 1 Unit 7

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

Simplify: (y⁹)^-2

• y¹⁸

• y¹¹

• $\frac{1}{y^{18}}$

• $\frac{y^9}{2}$
  

Evaluate the expression using the quotient rule.

• 3⁴

• $\frac{1}{3^4}$

• 3^-12

• 3³²

Simplify: y⁻¹¹⋅y⁵

• $\frac{1}{y^6}$

• y⁶

• -y⁶

• $-\frac{1}{y^6}$
  

Power to a Power Law states: keep the base the same and do this to the exponents.

• multiply
• add
• subtract
• divide

Division Law states: keep the base the same and do this to the exponents.

• multiply
• add
• subtract
• divide

Zero Exponent Law states that _____ becomes a 1.

• the exponent
• the base
• nothing
• the whole term

Simplify:

x⁵ ÷ x²

• x⁷

• x³

• x¹⁰

• x^2.5

Simplify:

(x³)(x²)

• x⁵

• x⁶

• x

• x^1.5

Simplify (-5.7)⁰

• 1
• 0
• -1
• -5.7