Question

Umeko and Clemente are simplifying the problem below, who was wrong? Explain the error.

Umeko Clemente
log7 6+log7 3−log7 2 log7 6+log7 3−log7 2 NOTE-the sevens are suppose
=log7 18−log7 2 =log7 9−log7 2 to be below the log.
=log7 9 =log7 7or1

Answer 1

`\log_76+\log_73-\log_72 \\ =\log_7(6* 3)-\log_72\\ =\log_718-\log_72 \\=\log_7 (18)/(2) \\ =\log_79`