trin2009
trin2009 trin2009
  • 12-11-2019
  • Mathematics
contestada

What is the value of the following expression?
2 x {6 + [12 + (3 + 1)]} - 1

Respuesta :

nothing110 nothing110
  • 12-11-2019

Answer:

43

Step-by-step explanation:

2*(18+3+1)-1

2*(21+1)-1

2*22-1

44-1

A=43

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