3.125×7.4-3.125+0.36×31.25 3.125×7.4-3.125+0.36×31.25
问题描述:
3.125×7.4-3.125+0.36×31.25
3.125×7.4-3.125+0.36×31.25
答
3.125×7.4-3.125+0.36×31.25
3.125×7.4-3.125+0.36×31.25