Solved: Evaluate without tables: $\log_{2} 16 + \log_{3} 27 - \log_{5} 25$.

Question

Evaluate without tables: $\log_{2} 16 + \log_{3} 27 - \log_{5} 25$ .

Verified Answer

Explanation & Step-by-Step Solving

Solving: Simplify each block: $\log_2 2^4 = 4$ ; $\log_3 3^3 = 3$ ; $\log_5 5^2 = 2$ . Combined equation evaluation: $4 + 3 - 2 = 5$

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