问题 解答题
计算.
7050-(1821+340)
54×(1×6)
(1033-748)÷548×8+163×5.
答案

(1)7050-(1821+340)

=7050-2161

=4889;

(2)54×(1×6)

=54×6

=324;

(3)(1033-748)÷5

=285÷5

=57;

(4)48×8+163×5

=384+815

=1199.

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