Răspuns:
a=
[tex]a = 4680 + a = 4680 + 250 = 4930[/tex]
b=
[tex]b = 2545 + b = 2545 + 250 = 2795[/tex]
c=
[tex]c = 1910 + c = 1910 + c = 1910 + 250 = 2160[/tex]
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a=
[tex]a = 885 + a = 885 + 1450 = 2135[/tex]
b=
[tex]b = 3600 + b = 3600 + 1450 = 5050[/tex]
c=
[tex]c = 5050 + c = 5050 + 1450 = 6500[/tex]
d=
[tex]d = 8540 + d = 8540 + 1450 = 9990[/tex]