问题 解答题
脱式计算
56-8×528×(46-39)44×2+1618×5×6(76-14)×5568+56×4.
答案

(1)56-8×5,

=56-40,

=16;

(2)28×(46-39),

=28×7,

=196;

(3)44×2+16,

=88+16,

=104;

(4)18×5×6,

=90×6,

=540;

(5)(76-14)×5,

=62×5,

=310;

(6)568+56×4,

=568+224,

=792.

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