Hitunglah 3 log 9 ×9 log 27

³log 9 × ^9 log 27 =
³log 3² × ^3² log 3³ =
^3² log 3 × ^3² log 3³ =
^3² log (3 + 3³) =
^3² log (3 +9) =
^3² log 12

3log9 x 9log27 = 3log27 = 3log3^3 = 3