(1+2)*((1+2)*3)%10 等于多少?
问题描述:
(1+2)*((1+2)*3)%10 等于多少?
答
=3*3*3%*10
=27%*10
=2.7
(1+2)*((1+2)*3)%10 等于多少?
=3*3*3%*10
=27%*10
=2.7