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Mathematics, 14.09.2021 14:00 erinharrington15

A) 36 ÷ 12 + 3 x 2 = 2 b) 23 - 2 x 2 + 4 = 126
2- Resolva as expressões:
a) (7 . 7 + 5) : (18 - 15 : 3 + 5) . 2 =
b) b) (30 - 5 . 6) : (7 + 2 . 10) . (40 - 30 + 5)

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You know the right answer?
A) 36 ÷ 12 + 3 x 2 = 2 b) 23 - 2 x 2 + 4 = 126
2- Resolva as expressões:
a) (7 . 7 + 5...

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