Răspuns:
Explicație pas cu pas:
3/11 - 4/55*5/2 = 3/11 - 2/11 = 1/11
1/(-2)^2 = 1/4
1/11 : 1/4 = 1/11*4/1 = 4/11
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4/11 - 2/5 = 20/55 - 22/55 = -2/55
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3/2 - 1 = 3/2 - 2/2 = 1/2
[(1/2)^5]^6 = (1/2)^30
[(1/2)^10]^3 = (1/2)^30
(1/2)^30 : (1/2)^30 = 1
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-2/55 + 1 = -2/55 + 55/55 = 53/55
