(37-15)×(8+160)怎样简便计算
问题描述：
(37-15)×(8+160)怎样简便计算
答
22×(8+160)=22*21*8=3696
答
22×(8+160)=22*21*8=3696
答
(37-15)×(8+160)
=(20 +2)×(20+1)×8
=8×(400+60+2)
=3200+480+16
=3696