=3,27*(6,43 1 2,57)
=3,27*10
=32,7
0,956 2,16-1,176-0,75
=(0,956-0,75) 2,16-1,176
=0,206 2,16-1,176
=2,222-1,176
=1.046
0.3-15×(8.4-5.86)÷0.01
=0.3-1500*2.54
=0.3-3810
=-3809.7
(6.1-4.6)×(9-0.4) (4.1-2.85)
=1.5*8.4 1.25
=12.6 1.25
=13,85
1-[10-(69,696÷3,2)]×1,01
=1-[10-21,78]*1,01
=1 11,78*1,01
=12,8978 .