Mathematics
Mathematics, 23.05.2020 17:57, harris435942

O número complexo 3−2
4−3 equivale a um número real.
O valor real de é:
(A) 8
9
.
(B) 9
8
.
(C) 3
4
.
(D) 4
3
.
(E) − 9
8

answer
Answers: 3

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