解:32×148+32×52等于( 6400 )
∵已知需求出32×148+32×52等于多少
X × Y + X × Z = X × (Y + Z)
∴32 × 148 + 32 × 52
= 32 × (148 + 52)
= 32 × 200
= 6400
答:32×148+32×52等于6400
简便计算过程方法如下
解:32×148+32×52
=32x(148+52)
=32x200
=6400
32×148+32×52
=32x(148+52)
=32x200
=6400