madixsonoji
madixsonoji madixsonoji
  • 23-04-2020
  • Mathematics
contestada

How do you get 100 using 1,2,3,4,5,6,7,8,9?

Respuesta :

egrigg2010
egrigg2010 egrigg2010
  • 23-04-2020

Answer: One possible way:  123 - 45 - 67 + 89

Step-by-step explanation: The goal is to get 100, using all of the following numbers: (1,2,3,4,5,6,7,8,9)

We can merge numbers to get 100.

123 - 45 - 67 + 89  (We used every number once)

Lets solve from left to right.

123 - 45 = 78. 78 - 67 = 11. 11 + 89 = 100.

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