Bonjour,
A = 17 - 18÷(-2)
= 17 - (-9)
= 17 + 9
= 26
B = 15(4-(-2) x (-1))
= 15*(4 - 2)
= 15*2
= 30
Réponse:
1. A=17-18/(-2)= 17+9= 26
B= 15[4-(-2)×(-1)]= 15[ 4-2]= 15×2=30
Copyright © 2025 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Bonjour,
A = 17 - 18÷(-2)
= 17 - (-9)
= 17 + 9
= 26
B = 15(4-(-2) x (-1))
= 15*(4 - 2)
= 15*2
= 30
Verified answer
Réponse:
1. A=17-18/(-2)= 17+9= 26
B= 15[4-(-2)×(-1)]= 15[ 4-2]= 15×2=30