用简便方法计算159×64+27×159+(200-41)×9

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用简便方法计算159×64+27×159+(200-41)×9
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用简便方法计算159×64+27×159+(200-41)×9
用简便方法计算159×64+27×159+(200-41)×9

用简便方法计算159×64+27×159+(200-41)×9
159×64+27×159+(200-41)×9
=159×64+159×27+159×9
=159×(64+27+9)
=159×100
=15900