Răspuns:
30+5×9= 45+30
=75
40:4+28= 10+28=38
500-16:4+30=500-4×30=500-120=380
354-4×8+25:5-123=354-32+5=354-28=326
200+2×3×4-56:8=200+6×4-7=200+24-7=224-7=217
Success!!!
Explicație pas cu pas:
a) 30+5*9=30+45=75
b) 40÷4+28=10+28=38
c) 500-16÷4+30=500-4+30=496+30=526
d) 354-4*8+25÷5-123=354-32+5-123=322+5-123=327-123=204
e) 200+2*3*4-56÷8=200+24-7=224-7=217
