人教版八年级数学下册二次根式化简 43.docx

人教版八年级数学下册二次根式化简 43.docx

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人教版八年级数学下册二次根式化简43

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√200√50x√8x2y2√0.04

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√800√27x√4x4y3√0.64

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√144√48x√6x2y3√0.09

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√289√32x√3x4y3√0.16

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√200√32x√4x3y2√0.16

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√400√48x√3x4y4√0.36

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√100√81x√5x3y4√0.01

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√500√80x√2x4y2√0.36

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√400√12x√4x3y4√0.01

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√36√80x√3x3y2√0.64

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√36√27x√5x4y2√0.64

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√500√50x√9x4y4√0.25

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√400√72x√4x4y4√0.16

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√200√84x√4x3y2√0.49

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√700√24x√3x2y2√0.16

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√200√84x√3x2y3√0.04

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√800√52x√8x3y4√0.64

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√144√28x√2x4y2√0.49

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√16√64x√7x3y4√0.36

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√800√36x√8x3y3√0.36

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√700√44x√7x3y3√0.16

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√100√80x√2x2y3√0.09

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√16√72x√3x3y4√0.16

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√900√64x√7x2y2√0.01

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√196√45x√6x3y4√0.04

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√600√18x√3x3y3√0.64

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√100√36x√4x4y4√0.16

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√400√56x√9x4y3√0.16

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√300√48x√3x4y4√0.16

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√169√80x√6x2y2√0.49

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√16√25x√6x2y2√0.01

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√400√75x√4x3y3√0.01

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√900√72x√8x3y3√0.25

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√121√16x√6x4y4√0.01

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√400√18x√4x2y2√0.64

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√100√56x√5x2y2√0.01

_________________

√144√75x√9x3y2√0.64

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√200√27x√7x2y4√0.25

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√81√90x√2x2y4√0.81

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√361√50x√5x2y2√0.25

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√324√80x√7x2y4√0.36

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√900√96x√9x2y4√0.04

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√400√75x√7x2y3√0.16

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√100√76x√8x3y3√0.04

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√300√81x√4x3y2√0.04

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√100√54x√8x3y4√0.16

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√289√25x√9x4y2√0.81

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√256√72x√3x3y3√0.81

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√169√32x√2x2y2√0.09

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√400√4x√6x4y2√0.81

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√300√25x√3x2y3√0.64

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√800√50x√6x2y2√0.04

_________________

√300√64x√3x3y2√0.25

_________________

√36√48x√6x3y4√0.09

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√100√24x√4x3y4√0.64

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√100√18x√8x3y4√0.36

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√64√90x√2x2y4√0.49

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√144√80x√4x2y4√0.16

_________________

√289√75x√9x2y4√0.49

_________________

√144√80x√7x4y4√0.64

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√500√96x√4x2y2√0.64

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√400√27x√7x3y4√0.64

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√400√75x√9x4y2√0.81

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√144√54x√3x2y2√0.09

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√49√48x√7x4y2√0.25

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√81√72x√4x