Toán Lớp 6: |-14|+|-5|+(-8)+9+(-7)
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Toán Lớp 6: |-14|+|-5|+(-8)+9+(-7)
Giúp em với ạ
Comments ( 2 )
|-14|+|-5|+(-8)+9+(-7)
= 14+5-8+9-7
= 19-8+9-7
= 11+9-7
= 20-7
= 13
@Corn
|-14|+|-5|+(-8)+9+(-7)
= 14 + 5 +(-8)+9+(-7)
= 19 + 1 + ( -7 )
= 13