Arjun incorrectly writes log7 + log7 − log7 as a single logarithm.

log7 + log7 − log7 = log7 ( + − )

Where did Arjun make errors? Explain his errors and the properties of logarithms that leads to the correct answer. State the correct answer.

I struggle in math and I've been trying this for an hour and I still can't get it

Pls . yet

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.