Question

1. Hallar la suma de elementos de cada conjunto: A = {x/x  N; 6 < x < 12} B = {x + 4/ x  Z; 5 < x < 10} C = {x2 + 1/ x  Z; 3 < x < 8}

Answer 1

Respuesta:

B = {x + 4/ x  Z ; 5 < x < 10}

C = {x2 + 1/ x  Z; 3 < x < 8}

a) 40; 41 y 50 d) 47; 45 y 129

b) 43; 49 y 100 e) N.A.

c) 45, 46 y 130

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