Question 1

Find the product. (x + 2)(x - 3)(x + 6)

Accepted Answer

A)  x3 + 15x2 + 12x - 36 
B)  x3 + 5x2 + 12x + 36 
C)  x3 + 11x2 + 36x + 36 
D)  x3 + 5x2 - 12x - 36 
A)  x3 + 15x2 + 12x - 36 
B)  x3 + 5x2 + 12x + 36 
C)  x3 + 11x2 + 36x + 36 
D)  x3 + 5x2 - 12x - 36

Question 2

Find the product. (q2 + 3q - 7)(-5q - 7)

Accepted Answer

A)  -5q3 - 22q2 + 14q + 49 
B)  -5q3 - 22q2 + 14q - 49 
C)  -5q3 + 22q2 + 14q + 49 
D)  -5q3 - 22q2 - 14q + 49 
A)  -5q3 - 22q2 + 14q + 49 
B)  -5q3 - 22q2 + 14q - 49 
C)  -5q3 + 22q2 + 14q + 49 
D)  -5q3 - 22q2 - 14q + 49

Question 3

Write in scientific notation. 274 F1F1F1S1F1F1F10F1F1F1S1F1F1F10103

Accepted Answer

A)  2.74 F1F1F1S1F1F1F10F1F1F1S1F1F1F10105 
B)  2.74 F1F1F1S1F1F1F10F1F1F1S1F1F1F10106 
C)  2.74 F1F1F1S1F1F1F10F1F1F1S1F1F1F10101 
D)  274 F1F1F1S1F1F1F10F1F1F1S1F1F1F10103 
A)  2.74 F1F1F1S1F1F1F10F1F1F1S1F1F1F10105 
B)  2.74 F1F1F1S1F1F1F10F1F1F1S1F1F1F10106 
C)  2.74 F1F1F1S1F1F1F10F1F1F1S1F1F1F10101 
D)  274 F1F1F1S1F1F1F10F1F1F1S1F1F1F10103

Question 4

Perform the indicated operation. (s - 3) - (2s + 8)

Accepted Answer

A)  3s + 5 
B)  -2s - 11 
C)  -s - 11 
D)  s - 11 
A)  3s + 5 
B)  -2s - 11 
C)  -s - 11 
D)  s - 11

Question 5

Perform the computation. (2 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-15)2

Accepted Answer

A)  4 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-15 
B)  4 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-30 
C)  2 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-30 
D)  4 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-13 
A)  4 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-15 
B)  4 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-30 
C)  2 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-30 
D)  4 F1F1F1S1F1F1F10F1F1F1S1F1F1F1010-13

Question 6

Multiply. (-4r - 9)2

Accepted Answer

A)  16r2 + 72r + 81 
B)  -4r2 + 72r + 81 
C)  16r2 + 81 
D)  16r2 + 36r + 81 
A)  16r2 + 72r + 81 
B)  -4r2 + 72r + 81 
C)  16r2 + 81 
D)  16r2 + 36r + 81

Question 7

Find the quotient.

Accepted Answer

A)  13x2 - 48x 
B)  x2 + 2x - 48 
C)  x2 + 2x - 8 
D)  6x3 + 12x2 - 8 
A)  13x2 - 48x 
B)  x2 + 2x - 48 
C)  x2 + 2x - 8 
D)  6x3 + 12x2 - 8

Question 8

Find the indicated value of the polynomial. P(x) = 0.6x3 + 0.7x2 - 3.4, P(-0.1)

Accepted Answer

A)  -3.4064 
B)  -3.3936 
C)  -3.464 
D)  3.3924 
A)  -3.4064 
B)  -3.3936 
C)  -3.464 
D)  3.3924

Find the product. (x + 2)(x - 3)(x + 6)

Find the product. (q² + 3q - 7)(-5q - 7)

Write in scientific notation. 274 10³

Perform the indicated operation. (s - 3) - (2s + 8)

Perform the computation. (2 10^-15)²

Multiply. (-4r - 9)²

Find the quotient.

Find the indicated value of the polynomial. P(x) = 0.6x³ + 0.7x² - 3.4, P(-0.1)

Section 1: Real Numbers and Their Properties

Section 2: Real Numbers and Their Properties

Section 1: Linear Equations and Inequalities in One Variable

Section 2: Linear Equations and Inequalities in One Variable

Section 1: Linear Equations and Inequalities in Two Variables

Section 2: Linear Equations and Inequalities in Two Variables

Section 2: Exponents and Polynomials

Section 1: Factoring

Section 2: Factoring

Section 1: Rational Expressions

Section 2: Rational Expressions

Section 1: Systems of Linear Equations

Section 2: Systems of Linear Equations

Section 1: More on Inequalities

Section 2: More on Inequalities

Section 1: Radicals and Rational Exponents

Section 2: Radicals and Rational Exponents

Section 1: Quadratic Equations and Inequalities

Section 2: Quadratic Equations and Inequalities

Section 1: Functions

Section 2: Functions

Section 1: Exponential and Logarithmic Functions

Section 2: Exponential and Logarithmic Functions

Section 1: Nonlinear Systems and the Conic Sections

Section 2: Nonlinear Systems and the Conic Sections

Section 1: Sequences and Series Available Online at Www.mhhe.com/dugopolski

Section 2: Sequences and Series Available Online at Www.mhhe.com/dugopolski

Mathematical Problem Set

Algebraic Equations and Problem Solving

Algebra and Math Problems

Algebraic Equation Practice

Filters

Exam 4: Section 1: Exponents and Polynomials

Find the product. (x + 2)(x - 3)(x + 6)

Find the product. (q2 + 3q - 7)(-5q - 7)

Write in scientific notation. 274 103

Perform the indicated operation. (s - 3) - (2s + 8)

Perform the computation. (2 10-15)2

Multiply. (-4r - 9)2

Find the quotient.

Find the indicated value of the polynomial. P(x) = 0.6x3 + 0.7x2 - 3.4, P(-0.1)

Section 1: Real Numbers and Their Properties

Section 2: Real Numbers and Their Properties

Section 1: Linear Equations and Inequalities in One Variable

Section 2: Linear Equations and Inequalities in One Variable

Section 1: Linear Equations and Inequalities in Two Variables

Section 2: Linear Equations and Inequalities in Two Variables

Section 2: Exponents and Polynomials

Section 1: Factoring

Section 2: Factoring

Section 1: Rational Expressions

Section 2: Rational Expressions

Section 1: Systems of Linear Equations

Section 2: Systems of Linear Equations

Section 1: More on Inequalities

Section 2: More on Inequalities

Section 1: Radicals and Rational Exponents

Section 2: Radicals and Rational Exponents

Section 1: Quadratic Equations and Inequalities

Section 2: Quadratic Equations and Inequalities

Section 1: Functions

Section 2: Functions

Section 1: Exponential and Logarithmic Functions

Section 2: Exponential and Logarithmic Functions

Section 1: Nonlinear Systems and the Conic Sections

Section 2: Nonlinear Systems and the Conic Sections

Section 1: Sequences and Series Available Online at Www.mhhe.com/dugopolski

Section 2: Sequences and Series Available Online at Www.mhhe.com/dugopolski

Mathematical Problem Set

Algebraic Equations and Problem Solving

Algebra and Math Problems

Algebraic Equation Practice

Filters

Find the product. (q² + 3q - 7)(-5q - 7)

Write in scientific notation. 274 10³

Perform the computation. (2 10^-15)²

Multiply. (-4r - 9)²

Find the indicated value of the polynomial. P(x) = 0.6x³ + 0.7x² - 3.4, P(-0.1)