1) 2⁵ * 3³ * 5 32 * 27 * 5 4320
-------------- = ------------------- = ---------- = 60
3² * 2³ 9 * 8 72
4) 11 * 9 * 5 495 495 5
------------- = ------------- = ---------- = -------
3³ * 11² 27 * 121 3267 33
2) 45 * 4³ 45 * 64 2880
----------- = ----------- = ---------- = 4
80 * 3² 80 * 9 720
5) 5² * 3³ 25 * 27 675
---------- = --------------- = ---------- = 3
9 * 25 9 * 25 225