Question 1

What is the meaning of the expression?
-

Accepted Answer

A)  (-3q)(-3q)(-3q) 
B)  (-3)(-3)(-3)(q) 
C)  -3 · q · q · q 
D)  -3 · q · 3 
A)  (-3q)(-3q)(-3q) 
B)  (-3)(-3)(-3)(q) 
C)  -3 · q · q · q 
D)  -3 · q · 3

Question 2

Multiply and simplify.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 3

Evaluate the polynomial.
-

Accepted Answer

A)  76 
B)  -52 
C)  -68 
D)  60 
A)  76 
B)  -52 
C)  -68 
D)  60

Question 4

Collect like terms and then arrange in descending order.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 5

Write the number in scientific notation.
-630,000

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 6

Multiply mentally.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 7

Collect like terms.
-

Accepted Answer

A)  Can't be simplified 
B)    
C)  -75x + 10 
D)    
A)  Can't be simplified 
B)    
C)  -75x + 10 
D)

Question 8

Arrange the polynomial in descending order.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 9

Multiply.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 10

Multiply or divide and write scientific notation for the result.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 11

Perform the division.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 12

Evaluate.
-  - 4 when x = -7

Accepted Answer

A)  33 
B)  45 
C)  -11 
D)    
A)  33 
B)  45 
C)  -11 
D)

Question 13

Draw and label rectangles to illustrate the given product.
-x(x + 3)

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 14

Evaluate.
-

Accepted Answer

A)  1 
B)  0 
C)  -1 
D)  -9 
A)  1 
B)  0 
C)  -1 
D)  -9

Question 15

Convert to decimal notation.
-

Accepted Answer

A)  0.00000090328 
B)  0.0000090328 
C)  -903,280,000 
D)  0.000000090328 
A)  0.00000090328 
B)  0.0000090328 
C)  -903,280,000 
D)  0.000000090328

Question 16

What is the meaning of the expression?
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 17

If the number in the statement is written in scientific notation, write it without exponents. If it is written without
exponents, write it in scientific notation.
-The life span of the average male human being is approximately 37,843,200 minutes.

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 18

Solve the problem.
-Liquid propane fuel is frequently stored in tanks that are shaped like the one shown in the figure below. The volume V of the tank can be computed using the formula   ft and y = 4.7 ft,
Calculate the volume of the tank. Use the approximation

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 19

Subtract.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 20

Identify the terms in the polynomial.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

What is the meaning of the expression? -

Multiply and simplify. -

Evaluate the polynomial. -

Collect like terms and then arrange in descending order. -

Write the number in scientific notation. -630,000

Multiply mentally. -

Collect like terms. -

Arrange the polynomial in descending order. -

Multiply. -

Multiply or divide and write scientific notation for the result. -

Perform the division. -

Evaluate. - - 4 when x = -7

Draw and label rectangles to illustrate the given product. -x(x + 3)

Evaluate. -

Convert to decimal notation. -

What is the meaning of the expression? -

If the number in the statement is written in scientific notation, write it without exponents. If it is written without exponents, write it in scientific notation. -The life span of the average male human being is approximately 37,843,200 minutes.

Solve the problem. -Liquid propane fuel is frequently stored in tanks that are shaped like the one shown in the figure below. The volume V of the tank can be computed using the formula ft and y = 4.7 ft, Calculate the volume of the tank. Use the approximation

Subtract. -

Identify the terms in the polynomial. -

Introduction

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters

Exam 5: Polynomials: Operations

What is the meaning of the expression? -

Multiply and simplify. -

Evaluate the polynomial. -

Collect like terms and then arrange in descending order. -

Write the number in scientific notation. -630,000

Multiply mentally. -

Collect like terms. -

Arrange the polynomial in descending order. -

Multiply. -

Multiply or divide and write scientific notation for the result. -

Perform the division. -

Evaluate. - - 4 when x = -7

Draw and label rectangles to illustrate the given product. -x(x + 3)

Evaluate. -

Convert to decimal notation. -

What is the meaning of the expression? -

If the number in the statement is written in scientific notation, write it without exponents. If it is written without exponents, write it in scientific notation. -The life span of the average male human being is approximately 37,843,200 minutes.

Solve the problem. -Liquid propane fuel is frequently stored in tanks that are shaped like the one shown in the figure below. The volume V of the tank can be computed using the formula ft and y = 4.7 ft, Calculate the volume of the tank. Use the approximation

Subtract. -

Identify the terms in the polynomial. -

Introduction

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters