32×42+35×17+59×65的简便运算
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GamryRaman
2023-06-12 广告
2023-06-12 广告
N沟道耗尽型MOS管工作在恒流区时,g极与d极之间的电位有固定的大小关系。这是因为当MOS管工作在恒流区时,由于源极和漏极电压相等,G极电压(即源极电压)为0,而D极电压(即漏极电压)受栅极电压控制。由于G极电压为0,因此在恒流区时,D极电...
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32×42+35×17+59×65
=32×6×7+5×7×17+59×65
=7×(32×6+5×17)+59×65
=7×(192+85)+59×65
=7×277+59×65
=7×(82+195)+59×65
=574+7×195+59×65
=574+7×3×65+59×65
=574+65×(21+59)
=574+65×80
=574+5200
=5774
=32×6×7+5×7×17+59×65
=7×(32×6+5×17)+59×65
=7×(192+85)+59×65
=7×277+59×65
=7×(82+195)+59×65
=574+7×195+59×65
=574+7×3×65+59×65
=574+65×(21+59)
=574+65×80
=574+5200
=5774
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2019-04-16
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35×42+35×17+59×65
=35x(42+17)+59x65
=35x59+59x65
=(35+65)x59
=100x59
=5900
=35x(42+17)+59x65
=35x59+59x65
=(35+65)x59
=100x59
=5900
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