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Efectuati exercitiile de mai jos. c)28:4+3 28:(4+3) d) 32+32:8 (32+32)8

Răspuns :

C)28:4+3=10
28:(4+3)=4
D)32+32:8=36
(32+32):8=8
C) 28:4+3•28:(4+3)=
7+3•28:7=
7+3•4=
7+12=19
D) 32+32:8•(32+32)•8=
32+4•64•8=
32+256•8=
32+2048=2080
Sper ca te-am ajutat