Question: (3) Hi, could you please answer help me those this questions? Thanks You Advance! 3.4 In Exercises 64-73, solve each exponential equation. Where necessary, express

(3) Hi, could you please answer help me those this questions? Thanks You Advance!

3.4 In Exercises 64-73, solve each exponential equation. Where necessary, express the solution set in terms of natural or common logarithms and use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution. 64. 24x-2 = 64 65. 125* = 25 66. 10* = 7000 67. 9.++2 = 27-* 68. 8* = 12,143 69. 9ex = 1269 70. e12-5x - 7 = 123 71. 54x+2 = 37,500 72. 3*+4 = 72x-1 73. e2x - ex - 6 = 0 In Exercises 74-79, solve each logarithmic equation. 74. logA(3x - 5) = 3 75. 3 + 4 In(2x) = 15 76. log2(x + 3) + log2(x - 3) = 4 77. log3(x - 1) - log3(x + 2) = 2 78. In(x + 4) - In(x + 1) = Inx 79. logA(2x + 1) = log4(x - 3) + log4(x + 5)

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