Priorité des Opérations (A)
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Effectuez chaque expression à l’aide de l’ordre correct des opérations.
(−2) + 9 × 6 − (−3)2 ((−4)3− (−7) + 7)× 2 (10÷ (−5) − (−2)) × (−3)3 23× 10 − 3 + (−2) 9×((−3) + 4 − (−2)2 ) 9× (−9) + (−5)2− (−10) (−5) ×(7− 4 + 23) (−2)2− 6 + (−9) × (−3) ((−5) − (−2))2× 2 ÷ 6 9× 7 − 3 + 62
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Priorité des Opérations (A) Réponses
Name:
Date:
Effectuez chaque expression à l’aide de l’ordre correct des opérations.
(−2) + 9 × 6 −(−3)2 = (−2) +9× 6− 9 =(−2) + 54− 9 =52− 9 =43 ( (−4)3− (−7) + 7 ) × 2 = ( (−64) − (−7)+7)× 2 = ( (−57) + 7 ) × 2 =(−50) × 2 =−100 ( 10÷ (−5)− (−2))× (−3)3 = ( (−2) − (−2) ) × (−3)3 =0×(−3)3 =0× (−27) =0 23× 10 − 3 + (−2) =8× 10− 3 + (−2) =80− 3+ (−2) =77 + (−2) =75 9×((−3) + 4 −(−2)2 ) =9×((−3) + 4− 4 ) =9× (1− 4) =9× (−3) =−27 9× (−9) +(−5)2− (−10) =9× (−9)+25− (−10) =(−81) + 25− (−10) =(−56) − (−10) =−46 (−5) ×(7− 4 +23) = (−5) × (7− 4+8) = (−5) × (3 + 8) =(−5) × 11 =−55 (−2)2− 6 + (−9) × (−3) =4− 6 +(−9) × (−3) =4− 6+27 =(−2) + 27 =25 ( (−5) − (−2) )2 × 2 ÷ 6 =(−3)2× 2 ÷ 6 =9× 2÷ 6 =18÷ 6 =3 9× 7 − 3 +62 =9× 7− 3 + 36 =63− 3+36 =60 + 36 =96