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4-26.
  1. Rewrite each of the following logarithmic expressions in terms of a single log. Homework Help ✎

    1. log M + 2 log N

    2. (log P − log Q)

Bring the 2 up as an exponent first. Then combine the two logs into one.

log(MN2)

Combine the logs first into one log. Be careful with the sign.