解:650-35x6+57等于( 497 )
∵已知需求出650-35x6+57等于多少
∴650 - 35 x 6 + 57
= 650 - 210 + 57
= 440 + 57
= 497
答:650-35x6+57等于497
脱式计算如下:
650-35x6+57
=650-210+57
=440+57=497
650-35X6+57
=650-210+57
=440+57
=497
脱式计算过程方法如下
解:650-35×6+57
=650-210+57
=440+57
=497