Question 1

Subtract using columns.
-Subtract

Accepted Answer

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

Question 2

Multiply.
-(6x - 8y)(2x - 10y + 1)

Accepted Answer

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

Question 3

Simplify.
-

Accepted Answer

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

Question 4

Solve the problem.
-If the mass of an object is   tons and its density is   tons per cubic foot, find the volume of this object. (Use the formula   and round to the nearest hundredth, if necessary.)

Accepted Answer

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

Question 5

Multiply using a special product formula.
-(2x + 2.6)(2x - 2.6)

Accepted Answer

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

Question 6

Indicate whether the expression is a polynomial. If the polynomial has a specific name - monomial, binomial, or
trinomial - give that name.
-

Accepted Answer

A)  polynomial 
B)  not a polynomial 
C)  trinomial 
D)  binomial 
A)  polynomial 
B)  not a polynomial 
C)  trinomial 
D)  binomial

Question 7

Simplify.
-

Accepted Answer

A)    
B)    
C)  1 
D)  0 
A)    
B)    
C)  1 
D)  0

Question 8

Express the number in decimal form (without exponents).
-A computer compiles a program in

Accepted Answer

A)  0.00001301 
B)  0.0000001301 
C)  -1,301,000 
D)  0.000001301 
A)  0.00001301 
B)  0.0000001301 
C)  -1,301,000 
D)  0.000001301

Question 9

Indicate whether the expression is a polynomial. If the polynomial has a specific name - monomial, binomial, or
trinomial - give that name.
-

Accepted Answer

A)  trinomial 
B)  binomial 
C)  not a polynomial 
A)  trinomial 
B)  binomial 
C)  not a polynomial

Question 10

Simplify.
-

Accepted Answer

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

Question 11

Add.
-

Accepted Answer

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

Question 12

Simplify.
-

Accepted Answer

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

Question 13

Solve the problem.
-Approximately   employees of a certain company average $30,000 each year in salary. What is the total amount earned by all the employees of this company per year? Write your answer in scientific notation.

Accepted Answer

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

Question 14

Multiply.
-x(-11x + 10)

Accepted Answer

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

Question 15

Simplify.
-

Accepted Answer

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

Question 16

Add.
-

Accepted Answer

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

Question 17

Express the polynomial in descending order. If the polynomial is already in descending order, so state.
-

Accepted Answer

A)  already in descending order 
B)    
C)    
D)    
A)  already in descending order 
B)    
C)    
D)

Question 18

Multiply using a special product formula.
-

Accepted Answer

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

Question 19

Divide.
-

Accepted Answer

A)    5 
B)    
C)    
D)    
A)    5 
B)    
C)    
D)

Question 20

Express the number in scientific notation.
-A computer compiles a program in 0.000725 seconds.

Accepted Answer

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

Subtract using columns. -Subtract

Multiply. -(6x - 8y)(2x - 10y + 1)

Simplify. -

Solve the problem. -If the mass of an object is tons and its density is tons per cubic foot, find the volume of this object. (Use the formula and round to the nearest hundredth, if necessary.)

Multiply using a special product formula. -(2x + 2.6)(2x - 2.6)

Indicate whether the expression is a polynomial. If the polynomial has a specific name - monomial, binomial, or trinomial - give that name. -

Simplify. -

Express the number in decimal form (without exponents). -A computer compiles a program in

Indicate whether the expression is a polynomial. If the polynomial has a specific name - monomial, binomial, or trinomial - give that name. -

Simplify. -

Add. -

Simplify. -

Solve the problem. -Approximately employees of a certain company average $30,000 each year in salary. What is the total amount earned by all the employees of this company per year? Write your answer in scientific notation.

Multiply. -x(-11x + 10)

Simplify. -

Add. -

Express the polynomial in descending order. If the polynomial is already in descending order, so state. -

Multiply using a special product formula. -

Divide. -

Express the number in scientific notation. -A computer compiles a program in 0.000725 seconds.

Real Numbers

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Exam 5: Exponents and Polynomials

Subtract using columns. -Subtract

Multiply. -(6x - 8y)(2x - 10y + 1)

Simplify. -

Solve the problem. -If the mass of an object is tons and its density is tons per cubic foot, find the volume of this object. (Use the formula and round to the nearest hundredth, if necessary.)

Multiply using a special product formula. -(2x + 2.6)(2x - 2.6)

Indicate whether the expression is a polynomial. If the polynomial has a specific name - monomial, binomial, or trinomial - give that name. -

Simplify. -

Express the number in decimal form (without exponents). -A computer compiles a program in

Indicate whether the expression is a polynomial. If the polynomial has a specific name - monomial, binomial, or trinomial - give that name. -

Simplify. -

Add. -

Simplify. -

Solve the problem. -Approximately employees of a certain company average $30,000 each year in salary. What is the total amount earned by all the employees of this company per year? Write your answer in scientific notation.

Multiply. -x(-11x + 10)

Simplify. -

Add. -

Express the polynomial in descending order. If the polynomial is already in descending order, so state. -

Multiply using a special product formula. -

Divide. -

Express the number in scientific notation. -A computer compiles a program in 0.000725 seconds.

Real Numbers

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters