Question

va rog repede decat punctele:e,f,g,h,i,j,k,m atat!dau coroana repedee​

Answer 1

Răspuns:

e) 6,9-3, 1*0, 6-2,8*0, 5=

6,9-1,86-1, 4=

5,04-1,4=

3,64

f) 2,5*3,8-3*(5-3, 91) =

9,5-3*1, 09=

9,5-3, 27=

6,23

g) 3,18*10-0, 25*100=

31,8-25=

6,8

H) 15,008-3, 4*[2,8-2*(12-11, 91) ]=

15,008-3, 4*(2, 8-2*0, 09) =

15,008-3, 4*(2, 8-0, 18) =

15,008-3, 4* 2,62=

15,008-89.08=

-74,072

i) 5,62*10-0, 218*100=

55,2-21, 8=

33,4

j) 5,4*0, 5+1, 4*(12-3, 14-0, 125) =

2,7+1, 4*8, 735=

2,6+12, 229=

14,829

k) 3,5*100-2, 18*14, 5=

350-31, 61=

318,39

m) (0, 958*10-0, 08*100) *2,4+0, 12=

(9, 58-8) *2, 4+0, 12=

1,58*2, 4+0, 12=

3,792+0, 12=

3,912