37+48÷4(43+37)÷4(144-24)÷2100-50÷5120-360÷986-17×3.-数学

题目简介

37+48÷4(43+37)÷4(144-24)÷2100-50÷5120-360÷986-17×3.-数学

题目详情

37+48÷4(43+37)÷4
(144-24)÷2100-50÷5
120-360÷986-17×3.
题型:解答题难度:中档来源:不详

答案

(1)37+48÷4,
=37+12,
=49;

(2)(43+37)÷4,
=80÷4,
=20;

(3)(144-24)÷2,
=120÷2,
=60;

(4)100-50÷5,
=100-10,
=90;

(5)120-360÷9,
=120-40,
=80;

(6)86-17×3,
=86-51,
=35.

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