关于39×22+13×34的简便运算方法,详细的过程如下:39×22+13×34=39×22+13×(34+5)=(22+13)×(39×2)=35×78=2730
列式计算39×22+13×34=13x3x22+13x34=13x(66+34)=13x100=1300