Respuesta :

Answer:

(4 ÷ 2) - 1 = 1

(4 - 2) x 1 = 2

(4 - 2) + 1 = 3

4 x (2 - 1) = 4

(4 + 2) - 1 = 5

(4 + 2) ÷ 1 = 6

Step-by-step explanation:

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