Simplify the expression without using a calculating utility. Ans. 1. log(256/3) 1. 4 log 2 – log 3 + log 16 2. log x - 3 log(sin 2x) + 2 3. 2 In(x +1) + In x – In(cos.x) 100 E sin" 2r 2. log - 3. VI(r + 1)2 In COS E

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