en colonne- 74x2=? 487-159=?

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Grade: Education Subject: mathematiques
en colonne- 74x2=? 487-159=?
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Answer (42)

Best Answer
(147)

en colonne
- 74 x 2 = - 148
 487 - 159 = 328

- 148 + 328 = 180
(39)
En colonne :
A) - 148
B) 328