1.

2 \operatorname { log } ( \frac { 6 } { 7 } ) + \frac { 1 } { 2 } \operatorname { log } ( \frac { 81 } { 16 } ) - \operatorname { log } ( \frac { 27 } { 196 } ) = \operatorname { log } 12

Answer»


Discussion

No Comment Found