(77.4-3.096÷0.4)÷0.03
=(77.4-7.74)÷0.03
=69.66÷0.03
=2322
9.82×13-9.82×4+9.82
=9.82×(13-4+1)
=9.82×10
=98.2
数学问题(能简算的就简算)
数学问题(能简算的就简算)
(77.4-3.096÷0.4)÷0.03
9.82×13-9.82×4+9.82
快 给10全部QB
(77.4-3.096÷0.4)÷0.03
9.82×13-9.82×4+9.82
快 给10全部QB
数学人气：358 ℃时间：2020-02-28 00:38:00
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