2 years ago

Can you guys help me?

1 answer:

9966 [12]2 years ago

6 0

5

(6 + 1)² - 4 / 1 + (4² : 2) =

= (7² - 4) / (1 + 16 : 2)

= (49 - 4) / (1 + 8)

= 45 / 9

= 5

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