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Răspuns:
Explicație pas cu pas:
1 - 30 + 24 - 8 + 81 - 25 = 43
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(-1)^4 = 1
60 : -2 = -30
-12*(-2) = 24
(-2)^5 : 4 = -32 : 4 = -8
(-3)^7 : (-3)^3 = (-3)^4 = 81
5^2 = 25