问题
解答题
计算:17.48×37-17.48×19+17.48×82=______.
答案
17.48×37-17.48×19+17.48×82
=17.48×37-17.48×19+17.48×82
=17.48×(37-19+82)
=17.48×100
=1748.
故填:1748.
计算:17.48×37-17.48×19+17.48×82=______.
17.48×37-17.48×19+17.48×82
=17.48×37-17.48×19+17.48×82
=17.48×(37-19+82)
=17.48×100
=1748.
故填:1748.