1 Introduction To Algebraic Expressions 2 Equations, Inequalities, And Problem Solving 3 Introduction To Graphing 4 Polynomials 5 Polynomials And Factoring 6 Rational Expressions And Equations 7 Functions And Graphs 8 Systems Of Linear Equations And Problem Solving 9 Inequalities And Problem Solving 10 Exponents And Radicals 11 Quadratic Functions And Equations 12 Exponential Functions And Logarithmic Functions 13 Conic Sections 14 Sequences, Series, And The Binomial Theorem R Elementary Algebra Review A Mean, Median, And Mode B Sets C Synthetic Division And The Remainder Theorem expand_more
4.1 Exponents And Their Properties 4.2 Negative Exponents And Scientific Notation 4.3 Polynomials 4.4 Addition And Subtraction Of Polynomials 4.5 Multiplication Of Polynomials 4.6 Special Products 4.7 Polynomials In Several Variables 4.8 Division Of Polynomials Chapter Questions expand_more
Problem 1YT Problem 2YT Problem 3YT Problem 4YT Problem 5YT Problem 6YT Problem 7YT Problem 8YT Problem 1CYU Problem 2CYU Problem 3CYU Problem 4CYU Problem 5CYU Problem 1ES Problem 2ES Problem 3ES Problem 4ES Problem 5ES Problem 6ES Problem 7ES Problem 8ES Problem 9ES Problem 10ES Problem 11ES Problem 12ES Problem 13ES Problem 14ES Problem 15ES Problem 16ES Problem 17ES Problem 18ES Problem 19ES Problem 20ES: Altitude of a Launched Object. The altitude of an object, in meters, is given by the... Problem 21ES Problem 22ES Problem 23ES Problem 24ES Problem 25ES Problem 26ES Problem 27ES: Combine like terms.
27.
Problem 28ES: Combine like terms. m3+2m2n3m2+3mn2 Problem 29ES: Combine like terms. 6u2v9uv2+3vu22v2u+11u2 Problem 30ES: Combine like terms.
30.
Problem 31ES: Combine like terms. 5a2c2ab2+a2b3ab2+a2c2ab2 Problem 32ES: Combine like terms.
31.
Problem 33ES: Add or subtract, as indicated.
33.
Problem 34ES: Add or subtract, as indicated. (7r3+rs5r2)(2r33rs+r2) Problem 35ES: Add or subtract, as indicated. (3a45ab+6ab2)(9a4+3abab2) Problem 36ES: Add or subtract, as indicated. (2r2t5rt+rt2)(7r2t+rt5rt2) Problem 37ES: Add or subtract, as indicated.
37. Aha!
Problem 38ES: Add or subtract, as indicated.
38.
Problem 39ES: Add or subtract, as indicated. (x3y3)(2x3+x2yxy2+2y3) Problem 40ES: Add or subtract, as indicated. (a3+b3)(5a3+2a2bab2+3b3) Problem 41ES Problem 42ES: Add or subtract, as indicated. (5a2b7ab2)(3a2b+ab2)+(a2b2ab2) Problem 43ES: 43. Subtract from the sum of.
Problem 44ES: Subtract 5a+2b from the sum of 2a+band3a4b. Problem 45ES Problem 46ES Problem 47ES Problem 48ES: Multiply.
48.
Problem 49ES Problem 50ES Problem 51ES: Multiply. (5rt2)(4rt3) Problem 52ES: Multiply.
52.
Problem 53ES: Multiply.
53.
Problem 54ES: Multiply. (9u2v2)(2u2v2) Problem 55ES: Multiply. (6x2y)(5x3y) Problem 56ES Problem 57ES: Multiply.
57.
Problem 58ES: Multiply.
58.
Problem 59ES: Multiply.
59.
Problem 60ES Problem 61ES: Multiply. (4a5b)2 Problem 62ES: Multiply. (2x+5y)2 Problem 63ES: Multiply. (ab+cd2)(abcd2) Problem 64ES Problem 65ES Problem 66ES: Multiply.
66.
Problem 67ES: Multiply.
67. Aha!
Problem 68ES Problem 69ES: Multiply.
69.
Problem 70ES: Multiply.
70.
Problem 71ES: Find the total area of each figure. Problem 72ES: Find the total area of each figure.
72.
Problem 73ES: Find the total area of each figure.
73.
Problem 74ES: Find the total area of each figure.
74.
Problem 75ES: Find the total area of each figure.
75.
Problem 76ES Problem 77ES: Find the total area of each figure. Problem 78ES: Find the total area of each figure.
78.
Problem 79ES: Draw and label rectangles similar to those in Exercises 71 , 72 , 75, and 76 to illustrate each... Problem 80ES: Draw and label rectangles similar to those in Exercises 71 , 72 , 75, and 76 to illustrate each... Problem 81ES: Draw and label rectangles similar to those in Exercises 71, 72, 75, and 76 to illustrate each... Problem 82ES: Draw and label rectangles similar to those in Exercises 71 , 72 , 75, and 76 to illustrate each... Problem 83ES: 83. Is it possible for a polynomial in 4 variables to have a degree less than 4? Why or why not?
Problem 84ES: A fourth-degree monomial is multiplied by a third-degree monomial. What is the degree of the... Problem 85ES: Simplify. [1.8] 16+202253 Problem 86ES: Simplify. [1.8] 2(38)2(5) Problem 87ES: Simplify. [1.8]
87.
Problem 88ES: Simplify. [1.8]
88.
Problem 89ES: Simplify. [1.8] 2a3(x5a+7) Problem 90ES: Simplify. [1.8] 4(y+7)(y2)+(2y9) Problem 91ES: The concept of leading term was intentionally not discussed in this section. Why not? Problem 92ES: 92. Explain how it is possible for the sum of two trinomials in several variables to be a binomial... Problem 93ES: Find a polynomial for the shaded area in each figure. (Leave results in terms of where... Problem 94ES: Find a polynomial for the shaded area in each figure. (Leave results in terms of where... Problem 95ES: Find a polynomial for the shaded area in each figure. (Leave results in terms of where... Problem 96ES: Find a polynomial for the shaded area in each figure. (Leave results in terms of where... Problem 97ES: Find a polynomial for the total volume of the following figure. Problem 98ES: 98. Find the shaded area in the following figure using each of the approaches given below. Then... Problem 99ES: Find a polynomial for the surface area of each solid object shown. (Leave results in terms of .) Problem 100ES: Find a polynomial for the surface area of each solid object shown. (Leave results in terms of .) Problem 101ES: 101. The observatory at Danville University is shaped like a silo that is 40 ft high and 30 ft wide... Problem 102ES: Multiply: (x+a)(xb)(xa)(x+b) Problem 103ES: Spreadsheet applications allow values for cells to be calculated from values in other cells. For... Problem 104ES: Spreadsheet applications allow values for cells to be calculated from values in other cells. For... Problem 105ES: 105. Interest Compounded Annually. An amount of money P that is invested at the yearly interest rate... Problem 106ES: Yearly Depreciation. An investment P that drops in value at the yearly rate r drops in value to... Problem 107ES: 107. Suppose that $10,400 is invested at 4.5%, compounded annually. How much is in the account at... Problem 108ES: 108. A $90,000 investment in computer hardware is depreciating at a yearly rate of 12.5%. How much... Problem 109ES: 109. Research. Find the interest rates on several accounts offered by your bank or another local... Problem 1QQ: Evaluate 2x33x25x+17forx=2 [4.3] Problem 2QQ: Subtract: (3.1x2+2.7x1.1)(x2+5.6x7.2).[4.4] Problem 3QQ: Multiply: (x+3)(5x3x+4). [4.5] Problem 4QQ: Multiply: (a2+10)(a210). [4.6] Problem 5QQ: Evaluate xzz22yforx=2,y=3,andz=5. [4.7] Problem 1PTMO: Subtract. [4.4] x23x7(5x3)_ Problem 2PTMO: Subtract. [4.4]
2.
Problem 3PTMO: Subtract.
3.
Problem 4PTMO: Subtract. [4.4] 4x33x2+x(4x38x2)_ format_list_bulleted