Question

Va rog sa ma ajutati cu acest ex. dau in schimb 15 pct.
f)10·[0,78+(40,06-7,5):0,1]
g) 0,01+100·0,02+0,1·(2,4-0,4):0,01
h) 0,0001·10:0,005+10·(245-2,45)+4255,05
Vreau acest raspuns detaliat

Answer 1

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