32, 52 - [(6+9, 728÷3, 2)×2, 5-1, 6] × 1.2 -0, 015 ÷0, 01
9.728/3.2=3.04 3.04+6=9.04 9.04*2.5=22.6 22.6-1.6=21. 21*1.2=25.2 0.015/0.01=1.5 25-1.5=23.5 32.52-23.5=9.02 все!