作业帮简便计算4.69*8.92+89.2*0.527+892*0.4
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/18 04:32:34
简便计算4.69*8.92+89.2*0.527+892*0.4
简便计算4.69*8.92+89.2*0.527+892*0.4
简便计算4.69*8.92+89.2*0.527+892*0.4
=8.92*（4.69+5.72+40）
=8.92*10.4+40)
=8.92*50.4
=8.92*50+8.92*0.4
=409.568
=4.69*8.92+8.92*10**0.527+8.92*100*0.4 =8.92*(4.69+5.27+40) =8.92*50=446