问题
解答题
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答案
(1)125×32,
=125×8×4,
=1000×4,
=4000;
(2)135×6+6×65,
=(135+65)×6,
=200×6,
=1200;
(3)1001×26-125×26×8,
=(1001-125×8)×26,
=(1001-1000)×26,
=1×26,
=26.
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(1)125×32,
=125×8×4,
=1000×4,
=4000;
(2)135×6+6×65,
=(135+65)×6,
=200×6,
=1200;
(3)1001×26-125×26×8,
=(1001-125×8)×26,
=(1001-1000)×26,
=1×26,
=26.