Question

Va rog am nevoie de autor, dau coroană ​

Answer 1

a=(4+5:5-3):2

a=(4+1-3):2

a=2:2=1

b=11-6:[5-4:(7-5:1)]

b=11-6:[5-4:(7-5)]

b=11-6:(5-4:2)

b=11-6:(5-2)

b=11-6:3

b=11-2=9

c=[(8+8):4-3]×(9-3×3)

c=(16:4-3)×(9-9)

c=(4-3)×0

c=1×0=0

3×a-b:3+3×c=3×1-9:3+3×0=3-3+0=0+0=0