题目内容
递等式计算.
| 324-600÷25 | 190×(537-488) | 25×37×4. |
(1)324-600÷25,
=324-24,
=300;
(2)190×(537-488),
=190×49,
=9310;
(3)25×37×4,
=(25×4)×37,
=100×37,
=3700.
=324-24,
=300;
(2)190×(537-488),
=190×49,
=9310;
(3)25×37×4,
=(25×4)×37,
=100×37,
=3700.
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