问题
解答题
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答案
(1)6×8+12÷(4-1),
=6×8+12÷3,
=48+4,
=52;
所以:6×8+12÷(4-1)=52;
(2)(6×8+12)÷4-1,
=(48+12)÷4-1,
=60÷4-1,
=15-1,
=14;
所以:(6×8+12)÷4-1=14.
|
(1)6×8+12÷(4-1),
=6×8+12÷3,
=48+4,
=52;
所以:6×8+12÷(4-1)=52;
(2)(6×8+12)÷4-1,
=(48+12)÷4-1,
=60÷4-1,
=15-1,
=14;
所以:(6×8+12)÷4-1=14.