问题
解答题
(1)5乘13的积比76少多少?
(2)400乘72与15的和,积是多少?
答案
(1)76-5×13,
=76-65,
=11;
答:少11.
(2)400×(72+15),
=400×87,
=34800;
答:积是34800.
(1)5乘13的积比76少多少?
(2)400乘72与15的和,积是多少?
(1)76-5×13,
=76-65,
=11;
答:少11.
(2)400×(72+15),
=400×87,
=34800;
答:积是34800.