College Algebra Test 1 Review

Simplify:  $\left(2a^3b^4c^3\right)^2\cdot\left(4a^2bc^3\right)$  

•  $16a^8b^9c^9$  

•  $8a^8b^9c^9$  

•  $8a^6b^5c^6$  

•  $16a^5b^5c^6$  

Tags

CCSS.HSA.APR.A.1

Simplify:  $\frac{12x^5y^4}{2x^9y}$  

•  $6x^{-4}y^3$  

•  $\frac{6y^3}{x^4}$  

•  $\frac{12y^3}{2x^4}$  

•  $\frac{6x^{-4}}{y^3}$  

Tags

CCSS.HSA.APR.A.1

Simplify:  $\left(3x^5\right)^6$  

•  $18x^{30}$  

•  $729x^{11}$  

•  $3^6x^{30}$  

•  $729x^{30}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify:  $\left(4y\right)^{-3}$  

•  $\frac{1}{64y^3}$  

•  $64y^{-3}$  

•  $-12y^{-3}$  

•  $\frac{64}{y^3}$  

Tags

CCSS.HSN.RN.A.2

Simplify:  $\frac{-15x^9}{10x^{17}}$  

•  $\frac{5}{x^8}$  

•  $\frac{-3x^8}{2}$  

•  $\frac{-3x^{-8}}{2}$  

•  $\frac{-3}{2x^8}$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

Simplify:  $\frac{\left(4x^2y^3\right)^0}{8x^3}$  

•  $\frac{1}{8x^3}$  

•  $\frac{y^3}{2x}$  

•  $\frac{4y^3}{8x}$  

•  $1$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

A repeating decimal or decimal that terminates is called a 

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

Tags

CCSS.6.NS.A.1

CCSS.6.NS.C.6

What are your counting numbers (1,2,3..)?

• Rational Numbers
• Whole Numbers
• Natural Numbers
• Irrational Numbers

Tags

CCSS.K.CC.A.1

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5

What is true about irrational numbers?

• They are terminating decimals.
• They are non-repeating decimals.
• They are fractions.
• They are natural numbers.

Tags

CCSS.8.NS.A.1

π or PI is classified as which?

• Rational
• Irrational
• Rational, Real
• Irrational, Real

Tags

CCSS.HSN.RN.B.3