Question

PLEASE HELP!!! Write the expression as a single logarithm.
3 log(4) + log(7)

Answer 1

log(448)

Explanation:

3log(4) = log(4³) = log(64)

log(64) + log(7)

log(64×7)

log(448)

Answer 2

log (448)

Explanation:

3 log(4) + log(7)

We know that a log b = log b^a

3 log(4) + log(7)

log 4^3 + log 7

log 64 + log 7

We know that log a + log b = log (a*b)

log (64 *7)

log (448)