Question

Log a 5 s 0.699 and log 22 0.301. Use one or both of these values to evaluate log 125.

Answer 1

log 5^3 = 3 log 5 = 3(0.69897) = 2.09691

Explanation:

log 125 = log 5^3 = y; find y:

log 5^3 = 3 log 5 = 3(0.69897) = 2.09691