递等式计算:603-105÷5(842-356)×7503+198÷28×(755÷5)-数学

题目简介

递等式计算:603-105÷5(842-356)×7503+198÷28×(755÷5)-数学

题目详情

递等式计算:
603-105÷5
(842-356)×7503+198÷28×(755÷5)
题型:解答题难度:中档来源:不详

答案

(1)603-105÷5
=603-21,
=582;

(2)(842-356)×7
=486×7,
=3402;

(3)503+198÷2
=503+99,
=602;

(4)8×(755÷5)
=8×151,
=1208.

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