Răspuns:
a)
[7 * (14 - 2 * 7) : 2]^2 =
[7 * (14 - 14) : 2]^2 =
[7 * 0 : 2]^2 =
[0 : 2]^2 =
0^2 =
0
b)
(10^2 - 8^2) : 6 : 2 + 1^2003 =
(100 - 64) : 6 : 2 + 1 =
36 : 6 : 2 + 1 =
6 : 2 + 1 =
3 + 1 =
4
c)
[17 * (25 - 8 * 3) * 1^2001 - 15 ] * 2^3 - 2^2 * 3 =
[17 * (25 - 24) * 1 - 15] * 8 - 4 * 3 =
[17 * 1 * 1 - 15] * 8 - 12 =
2 * 8 - 12 =
16 - 12 =
4