Réponse:
-5+10/15=5/15=1/3. (-6×11×16)/(4×-8×33)= -1056/-1056=1
(7×2)/(15×2)-(3×3)/(10×3)=14/30-9/30=(14-9)/30=5/30=1/6
-5/6×-1/15=5/90=18
-30/7×21/10=(-30×21)/7×10=!-630/70= -9 merci
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Réponse:
-5+10/15=5/15=1/3. (-6×11×16)/(4×-8×33)= -1056/-1056=1
(7×2)/(15×2)-(3×3)/(10×3)=14/30-9/30=(14-9)/30=5/30=1/6
-5/6×-1/15=5/90=18
-30/7×21/10=(-30×21)/7×10=!-630/70= -9 merci