36x51-36简便计算=36x(51-1)=36x50=1800
36x51-36简便计算?36x51-36=36x(51-1)=36x50=18x2x50=18x100=1800
=36*51-36=36*(51-1)乘法分配律简便=36*50=1800
36×51-36=36×(50+1)-36=36×50+36×1-36 =1800+36-36=1800
51-1等于50,再乘以36等于1800