Quiz # 4 Topic 13

Evaluate the expression using the quotient rule.

• x¹³
• x⁵
• x³⁶
• x^-5

Tags

CCSS.HSA.APR.A.1

25x⁵/5x³

• 5x
• 5x⁸
• -5x²
• 5x²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

• 8x⁴
• 8x⁸
• 6x⁴
• 6x⁸

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

3.) Simplify
(45x⁶y⁹) / (5x⁴y²)

• (9x²)/y⁷
• 40x²y⁷
• 9x²y⁷
• 9x¹⁰y¹¹

Tags

CCSS.HSA.APR.A.1

Simplify.

• x⁷
• 1/x³
• x³
• 1/x⁷

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

Simplify. Assume no denominator is equal to 0.

 $\frac{x^3y^2}{xy^{-6}}$  

**Remember:  When dividing monomials, subtract exponents of like variables.**

•  $x^2y^8$  

•  $\frac{x^3}{y^3}$  

•  $\frac{x^3}{y^{12}}$  

Simplify. Assume no denominator is equal to 0.

 $\frac{48x^6y^7z^5}{6xy^7z^6}$  


**Remember:  Divide/reduce coefficients, subtract exponents, and then move negative exponents to the opposite spot.**

•  $42x^7y^{14}z^{11}$  

•  $8x^5yz^{-1}$  

•  $\frac{8x^5}{z}$  

Simplify:

(5ab²)²

• 5²a²b⁴

• 10a²b⁴

• 5a²b⁴

• 5²ab²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify

• x²⁸y¹² / x²y
• x²⁸y¹² / x⁸y⁴
• x²⁰y⁸

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

Simplify the following expression:

(x⁵)⁴

• x⁹

• x²⁰

• x

• x⁵⁴

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3