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脱式计算.46+(28×30-520)(64+24×40)-178(96-35)×125290-60÷10×36.

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答案和解析
(1)46+(28×30-520),
=46+(840-520),
=46+320,
=366;

(2)(64+24×40)-178,
=(64+960)-178,
=1024-178,
=846;

(2)(96-35)×125,
=61×125,
=7625;

(4)290-60÷10×36,
=290-6×36,
=290-216,
=74.