Răspuns :

Răspuns:

a) 16.46 b) 159,5

Explicație pas cu pas:

a) 1,21+0,326+0,11=1,646x10=16,46

b)23,5-11,5+13=25x2,3=57,5+102=159,5

Mihaelaneag20id

*Salut!*

a)1,646*10=16,46

b)2,3*25+102=57.5+102=159,5

c)6,52*11-2,4=71,72-2,4=69,32

d)2,541+0,35*(57,89-7,89)=2,541+0,35*50=2,541+17,5=20,041

e)20*2,5+0,75:2+1=50+0,375+1=51,375

f)(18,33-4,22)*3,4+64:8+49=14,11*3,4+8+49=47,974+8+49=104,974

*-inmultire

*Sper sa iti fie de ajutor!*

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