f) 10x[0,78+(40,06-7,5):0,1]=
=10x(0,78+32,56:0,1)
=10x(0,78+325,6)
=10x326.38
=3263,8
g) 0,01+100x0,02+0,1x(2,4-0,4):0,01=
=0,01+2+0,1x2:0,01
=0,01+2+20
=22,01
h) 0,0001x10:0,005+10x(245-2,45)+4255,05=
=0,2+10x242,55+4255,05
=0,2+2425,5+4255,05
=6680,75