[1.28×(5.4-1.54)+2.5] ÷0.04递等式计算_数学解答

[1.28×(5.4-1.54)+2.5] ÷0.04递等式计算

人气：444 ℃　时间：2020-05-13 13:18:01

解答

[1.28×(5.4-1.54)+2.5] ÷0.04
=【1.28X3.86+2.5】÷0.04
=【5.3268+2.5】÷0.04
=7.8268÷0.04
=195.67