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O a. Find the variable @ by using the properties of logarithms. i. 0 = 20log 1. (@) 2 ii. -3 =2010g10 W + 16

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O a. Find the variable @ by using the properties of logarithms. i. 0 = 20log 1. (@) 2 ii. -3 =2010g10 W + 16 b. Verify your answer by substituting in the answer into the expression and showing that the left side of the equation matches the right side of the equation

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