Problem 1E: (3, 6) Problem 2E: (2, 5] Problem 3E: [1, 4) Problem 4E: [65,-12] Problem 5E: In Exercises 1-6, show the interval on a number line. 5. (0, ) Problem 6E: In Exercises 1-6, show the interval on a number line. 6. (, 5) Problem 7E: 272/3 Problem 8E Problem 9E: (13)0 Problem 10E: (71/2)4 Problem 11E: [(18)1/3]2 Problem 12E: [(13)2]3 Problem 13E: (757272)1 Problem 14E: (916)1/2 Problem 15E: (1252/3)1/2 Problem 16E: 263 Problem 17E: 328 Problem 18E: 8273 Problem 19E: 165/8161/2167/8 Problem 20E: (939592)1/2 Problem 21E: In Exercises 722, evaluate the expression. 21. 161/4 81/3 Problem 22E: In Exercises 7-22, evaluate the expression. 22. 62.561.961.4 Problem 23E: In Exercises 23-32, determine whether the statement is true or false. Give a reason for your choice.... Problem 24E Problem 25E: In Exercises 23-32, determine whether the statement is true or false. Give a reason for your choice.... Problem 26E: In Exercises 23-32, determine whether the statement is true or false. Give a reason for your choice.... Problem 27E: In Exercises 23-32, determine whether the statement is true or false. Give a reason for your choice.... Problem 28E Problem 29E Problem 30E Problem 31E Problem 32E Problem 33E Problem 34E: In Exercises 33-38, rewrite the expression using positive exponents only. 34. 3s1/3 s7/3 Problem 35E: In Exercises 33-38, rewrite the expression using positive exponents only. 35. x1/3x1/2 Problem 36E: In Exercises 33-38, rewrite the expression using positive exponents only. 36. x19x3 Problem 37E Problem 38E Problem 39E Problem 40E: In Exercises 39-54, simplify the expression. (Assume that x, y, r, s, and t are positive.) 40.... Problem 41E Problem 42E: In Exercises 39-54, simplify the expression. (Assume that x, y, r, s, and t are positive.) 42.... Problem 43E: In Exercises 39-54, simplify the expression. (Assume that x, y, r, s, and t are positive.) 43.... Problem 44E: (x3y2z2)2 Problem 45E Problem 46E: (exex2)1/2 Problem 47E Problem 48E Problem 49E Problem 50E Problem 51E: 16x4y84 Problem 52E Problem 53E Problem 54E Problem 55E Problem 56E Problem 57E: 93/4 Problem 58E Problem 59E Problem 60E: 10003/2 Problem 61E Problem 62E Problem 63E Problem 64E Problem 65E Problem 66E: In Exercises 63-68, rationalize the denominator. 66. 5x23x Problem 67E Problem 68E Problem 69E Problem 70E Problem 71E Problem 72E Problem 73E Problem 74E Problem 75E Problem 76E: In Exercises 75-98, perform the indicated operations and/or simplify each expression. 76. (3x2 + 5xy... Problem 77E Problem 78E Problem 79E Problem 80E: In Exercises 75-98, perform the indicated operations and/or simplify each expression. 80. 3x2 {x2+ 1... Problem 81E Problem 82E Problem 83E Problem 84E: In Exercises 75-98, perform the indicated operations and/or simplify each expression. 84.... Problem 85E Problem 86E Problem 87E Problem 88E Problem 89E Problem 90E Problem 91E Problem 92E Problem 93E: In Exercises 75-98, perform the indicated operations and/or simplify each expression. 93. (2x2 ... Problem 94E Problem 95E: In Exercises 75-98, perform the indicated operations and/or simplify each expression. 95.... Problem 96E Problem 97E Problem 98E Problem 99E Problem 100E Problem 101E: In Exercises 99106, factor out the greatest common factor from each expression. 101. 7a4 42a2b2 +... Problem 102E: In Exercises 99106, factor out the greatest common factor from each expression. 102. 3x2/3 2x1/3 Problem 103E Problem 104E Problem 105E: In Exercises 99-106, factor out the greatest common factor from each expression. 105. 2x5/232x3/2 Problem 106E Problem 107E Problem 108E Problem 109E Problem 110E Problem 111E Problem 112E: In Exercises 107-120, factor each expression completely. 112. x2 2x 15 Problem 113E Problem 114E Problem 115E Problem 116E: In Exercises 107-120, factor each expression completely. 116. (x + y)2 1 Problem 117E Problem 118E: In Exercises 107-120, factor each expression completely. 118. 8a2 2ab 6b2 Problem 119E Problem 120E Problem 121E Problem 122E Problem 123E Problem 124E Problem 125E Problem 126E Problem 127E Problem 128E Problem 129E Problem 130E Problem 131E Problem 132E Problem 133E Problem 134E Problem 135E Problem 136E: solve the equation by using the quadratic formula. 136. 3x2 4x + 1 = 0 Problem 137E Problem 138E Problem 139E Problem 140E Problem 141E: Revenue of Two Gas Stations Jake owns two gas stations. The total revenue of the first gas station... Problem 142E: REVENUE of Two Gas Stations Refer to Exercise 141. Find an expression that gives the amount by which... Problem 143E Problem 144E: Worker Efficiency An efficiency study conducted by Elektra Electronics showed that the number of... Problem 145E: Revenue of a Company Williams Commuter Air Service realizes a monthly revenue of 8000x 100x2 (0 x ... Problem 146E Problem 147E: , determine whether the statement is true or false. If it is true, explain why it is true. If it is... Problem 148E format_list_bulleted