二次根式专项练习题102.docx
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二次根式专项练习题102
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8√2-√54√6+√20√12×√4×2
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√10×√3-10(√2+10)2√36
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(√2+1)(√2-1)√48×√5+11
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(√3+√6)2√16+√27√392
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4√2+√60√4+√40√12×√5-19
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√24×√7+9(√7+1)2√100
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(√2+1)(√2-1)√32×√7-23
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(√4+√7)2√12-√35√32
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5√3-√48√25-√27√20×√3×19
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√8×√7+2(√6-2)2√63
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(√7+3)(√7-3)√48×√3×13
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(√4+√8)2√6+√24√49
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2√2+√42√10+√36√44×√8×25
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√12×√6+9(√10+7)2√12
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(√3+5)(√3-5)√92×√7-16
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(√2+√9)2√6+√35√49
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3√2-√66√8-√20√20×√9×5
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√34×√5+7(√8-1)2√81
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(√3+10)(√3-10)√88×√8×16
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(√2+√8)2√8-√20√98
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6√3-√54√16-√30√80×√5+4
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√6×√3×2(√3-10)2√9
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(√3+5)(√3-5)√84×√8-21
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(√5-√8)2√25+√27√98
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8√2+√54√15+√35√24×√6×5
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√10×√9-5(√8-2)2√54
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(√7+7)(√7-7)√56×√4+25
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(√2-√6)2√4-√16√360
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4√3+√30√9+√24√40×√9×13
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√28×√8+10(√7+7)2√125
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(√2+9)(√2-9)√60×√9-26
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(√2+√6)2√3-√30√16
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3√3-√60√5-√40√64×√4×9
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√26×√2+4(√10-5)2√20
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(√7+5)(√7-5)√20×√5-17
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(√4+√9)2√8+√36√150
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6√3+√6√4+√18√36×√4-30
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√22×√4+7(√9-3)2√144
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(√2+10)(√2-10)√60×√5-15
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(√5-√7)2√6+√45√72
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5√3-√66√20-√40√60×√5×19
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√14×√8×8(√5+6)2√250
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(√5+8)(√5-8)√12×√5×30
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(√3-√7)2√9+√40√63
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9√3-√96√15+√30√20×√5-3
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√14×√5+3(√8+2)2√16
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(√3+10)(√3-10)√48×√2-8
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(√2+√8)2√2-√21√36
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6√3+√90√12+√21√88×√3-20
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√38×√7-9(√8-3)2√27
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(√3+8)(√3-8)√48×√6×19
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(√3-√8)2√12-√16√160
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3√3+√78√2-√28√28×√3-9
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√2×√9-4(√7+1)2√24
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(√2+10)(√2-10)√72×√4×9
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(√4+√9)2√12+√35√125
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9√3+√18√9+√18√12×√8-7
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√28×√7+6(√8-9)2√9
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(√2+3)(√2-3)√40×√3×23
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(√3-√8)2√6-√24√196
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8√3-√66√8-√24√48×√3-14
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√38×√6×3(√6-10)2√128
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(√2+6)(√2-6)√52×√3×11
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(√2+√7)2√20+√21√9
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4√3+√24√4-√18√40×√8+9
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√22×√6-9(√5+8)2√32
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(√7+3)(√7-3)√68×√3+2
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(√4+√6)2√2-√28√18
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9√3+√12√6+√14√72×√5+13
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√38×√6-9(√5-7)2√72
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(√2+9)(√2-9)√20×√2-6
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(√3-√9)2√20-√36√144
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3√2+√30√15-√45√76×√8-18
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√40×√7×3(√9-5)2√128
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(√2+2)(√2-2)√44×√7+12