问题 解答题

脱式计算

792-235÷5      

26×17-128     

(768-480)÷6

32+23×38.

答案

(1)792-235÷5 

=792-47,

=745;

(2)26×17-128

=442-128,

=314;

(3)(768-480)÷6

=288÷6,

=48;

(4)32+23×38

=32+874,

=906.

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