R Review Of Prerequisites 1 Equations And Inequalities 2 Functions And Graphs 3 Polynomial And Rational Functions 4 Exponential And Logarithmic Functions 5 Systems Of Equations And Inequalities 6 Matrices And Determinants And Applications 7 Analytic Geometry 8 Sequences, Series, Induction, And Probability expand_more
R.1 Sets And The Real Number Line R.2 Models, Algebraic Expressions, And Properties Of Real Numbers R.3 Integer Exponents And Scientifi C Notation R.4 Rational Exponents And Radicals R.5 Polynomials And Multiplication Of Radicals R.6 Factoring R.7 Rational Expressions And More Operations On Radicals Chapter Questions expand_more
Problem 1SP Problem 2SP Problem 3SP Problem 4SP Problem 5SP Problem 6SP Problem 7SP: Skill Practice
4. Write the numerical values in scientific notation.
a. Salmonella bacteria are... Problem 8SP Problem 9SP Problem 1PE Problem 2PE Problem 3PE Problem 4PE Problem 5PE: At the end of a days trading, the stock price for Target closed $1.93 higher than the stock price... Problem 6PE Problem 7PE Problem 8PE Problem 9PE: A number expressed in the form a10n,where1|a|10 a and n is an integer is said to be written in... Problem 10PE Problem 11PE Problem 12PE Problem 13PE: For Exercises 7–14, simplify each expression. (See Examples 1–2).
7. a.
b.
c.
d.
Problem 14PE: For Exercises 714, simplify each expression. (See Examples 12). a. 70 b. 70 c. 7y0 d. (7y)0 Problem 15PE Problem 16PE Problem 17PE: For Exercises 714, simplify each expression. (See Examples 12). a. 82 b. 8x2 c. (8x)2 d. 82 Problem 18PE Problem 19PE: For Exercises 7–14, simplify each expression. (See Examples 1–2).
13. a.
b.
c.
d.
Problem 20PE Problem 21PE: For Exercises 1564, use the properties of exponents to simplify each expression. (See Example 3)... Problem 22PE Problem 23PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 24PE Problem 25PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 26PE: For Exercises 1564, use the properties of exponents to simplify each expression. (See Example 3)... Problem 27PE: For Exercises 1564, use the properties of exponents to simplify each expression. (See Example 3)... Problem 28PE Problem 29PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 30PE Problem 31PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 32PE Problem 33PE Problem 34PE Problem 35PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 36PE Problem 37PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 38PE Problem 39PE Problem 40PE Problem 41PE: For Exercises 1564, use the properties of exponents to simplify each expression. (See Example 3)... Problem 42PE Problem 43PE: For Exercises 1564, use the properties of exponents to simplify each expression. (See Example 3)... Problem 44PE Problem 45PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 46PE: For Exercises 1564, use the properties of exponents to simplify each expression. (See Example 3)... Problem 47PE Problem 48PE Problem 49PE Problem 50PE Problem 51PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 52PE Problem 53PE Problem 54PE Problem 55PE Problem 56PE Problem 57PE Problem 58PE Problem 59PE Problem 60PE Problem 61PE: For Exercises 15–64, use the properties of exponents to simplify each expression. (See Example... Problem 62PE Problem 63PE Problem 64PE Problem 65PE Problem 66PE Problem 67PE Problem 68PE Problem 69PE Problem 70PE Problem 71PE: For Exercises 65–68, write the numbers in scientific notation. (See Example 4)
65. a. 350,000
b.... Problem 72PE Problem 73PE: For Exercises 65–68, write the numbers in scientific notation. (See Example 4)
67. a. 0.86
b.... Problem 74PE Problem 75PE Problem 76PE Problem 77PE Problem 78PE Problem 79PE Problem 80PE Problem 81PE: For Exercises 7578, write the number in standard decimal notation. (See Example 5) a. 2.61106 b.... Problem 82PE Problem 83PE: For Exercises 7578, write the number in standard decimal notation. (See Example 5) a. 6.718101 b.... Problem 84PE Problem 85PE Problem 86PE Problem 87PE Problem 88PE: The blue light used to read a laser disc has a wavelength of 4.7107 m. Problem 89PE Problem 90PE Problem 91PE Problem 92PE Problem 93PE Problem 94PE: For Exercises 8392, perform the indicated operation. Write the answer in scientific notation. (See... Problem 95PE Problem 96PE Problem 97PE Problem 98PE Problem 99PE Problem 100PE Problem 101PE: Jonas has a personal music player with 80 gigabytes of memory (80 gigabytes is approximately 81010... Problem 102PE Problem 103PE Problem 104PE Problem 105PE: 99. Explain the difference between the expressions .
Problem 106PE: 100. Explain why scientific notation is used.
Problem 107PE Problem 108PE Problem 109PE Problem 110PE Problem 111PE Problem 112PE: For Exercises 107110, without the assistance of a calculator, fill in the blank with the appropriate... Problem 113PE Problem 114PE Problem 115PE Problem 116PE Problem 117PE Problem 118PE Problem 119PE Problem 120PE Problem 121PE Problem 122PE: For Exercises 111122, simplify each expression. Assume that m and n are integers and that x and y... Problem 123PE Problem 124PE Problem 125PE Problem 126PE Problem 127PE Problem 128PE Problem 129PE Problem 130PE Problem 131PE Problem 132PE format_list_bulleted