问题 解答题
脱式计算.
(270+402)×7600-300÷6968÷8×3361+25×4.
答案

(1)(270+402)×7,

=672×7,

=4704;

(2)600-300÷6,

=600-50,

=550;

(3)968÷8×3,

=121×3,

=363;

(4)361+25×4,

=361+100,

=461.

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