找规律 455x7.6+111x15.2+32.3x76 5.6x69.32+138.64x0.05+693.2x0.4
1个回答
455*7.6+111*2*7.6+32.3*10*7.6=7600
(5.6+0.05*2+4.3)*69.32=693.2
相关问题
5.6X69.32+138.64X0.05+693.2X0.43
5.6x69.32+138.64x0.05+693.2x0.43怎么简算
5.6x69.32+138.64x0.05+693.2x0.43用简便算法
5.6X69.32+138.64X0.05+693.2X0.43简算写主要过程
简算:9999x77778+3333x6666 5.6x69.32+138.64x0.05+693.2x0.43
几道的简便计算题9999X7778+3333X6666 5.6X69.32+138.64X0.05+693.2X0.43
很简单的题目啊~~帮忙下(1)5.6X69.32+138.64X0.05+693.2X0.43(2)362+548X36
5.6*69.32+138.64*0.05+693.2*0.43
5.6*69.32+138.64*0.05+693.2*0.43
简算 5.6*69.32+138.64*0.05+693.2*0.43