Respuesta:
21
Explicación paso a paso:
[8(4 - 2)] + [9 - (3 + 1)]
[8(2)] + [9 - (4)]
[16] + [9 - 4]
16 + 5
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Verified answer
Respuesta:
21
Explicación paso a paso:
[8(4 - 2)] + [9 - (3 + 1)]
[8(2)] + [9 - (4)]
[16] + [9 - 4]
16 + 5
21