3.28×37+6.4×32.8-3.28
3个回答
3.28×37+6.4×32.8-3.28
=3.28*(37+6.4*10-1)
=3.28*100
=328
相关问题
简便计算:3.28×37+6.4×32.8-3.28
3.28*37+6.4*32.8-3.28 = 简便
(1)9+4.3-28.6= (2)27.7+32.5= (3)64×73= (4)32×64= (5)209×8= (
42× 9 28 = 11× 9 44 = 3 13 × 26 37 = 5 6 × 8 45 = 3 5 × 1 4
-6.28×15.4+6.28×(-24.6)-3.14×120=
-3.14×35.2+6.28×(-32.9)-33.6÷36.4
计算:15/28×27+15/28=?0.64×【2-(3/4+3/8)】=?
⒈(85×25×56×111)÷(17×28×37)⒉ 2÷17+4÷17+6÷17……+32÷17
问一个题-6.28×17.6+6.28×(-23.3)-1.57×36.4等于多少?
用简便方法计算.(1)16×4×25(3)125×28(2)125×(17×8)(4)25×32×125.