Question

operadires matematicos​

Answer 1

Respuesta:

B) 6

Explicación paso a paso:

∆ = 2(3) - 1

∆ = 5

[] = 3(5) - 2

[] = 13

[] = 3(2) - 2

[] = 4

∆ = 2(4) - 1

∆ = 7

13 - 7 = 6