Evaluate log 455/12-log 4.9+log 600

To evaluate the expression log 455/12 - log 4.9 + log 600, we can use the properties of logarithms:

1. log (a / b) = log a - log b
2. log (ab) = log a + log b

Applying these properties, we can rewrite the expression as follows:

log 455/12 - log 4.9 + log 600 = log (455/12) - log 4.9 + log 600 = log (455/12 * 600) - log 4.9 = log (27300/12) - log 4.9 = log (2275) - log 4.9

Now, we can use a calculator to find the approximate values:

log 2275 ≈ 3.356 log 4.9 ≈ 0.6908

Therefore, the evaluated expression is approximately:

3.356 - 0.6908 = 2.6652