Question

alguém sabe fazer??​

Answer 1

Resposta:

1) 163/15

2) a) (A∪B) - C = {2, 3, 6}

b) (A∩B) ∪ (A∩C) = {3, 9}

Explicação passo-a-passo:

1) [5/3)/2]^-1 + √(2^6 +6²) - 1 + 1/(1 + 1/2) = (5/6)^-1 + √(64 + 36) - 1 +1/(3/2) = 6/5 + √100 - 1 + 2/3 = 6/5 + 10 - 1 + 2/3 = 6/5 + 9 + 2/3 = 163/15

2) a) (A∪B) = {2 , 3, 6, 9}       (A∪B) - C =  {2, 3, 6}

b) (A∩B) = {3}    (A∪C) = {9}

(A∩B)∪(A∪C) = {3, 9}