二次根式专项练习题152.docx
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二次根式专项练习题152
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(√5+2)(√5-2)√48×√7+4
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(√4+√8)2√3-√30√20
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7√3-√66√10-√27√24×√6+16
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√24×√4-7(√10+4)2√48
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(√2+8)(√2-8)√32×√3×10
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(√5+√6)2√9+√27√125
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5√3-√84√4+√45√40×√4-12
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√32×√7×7(√8+9)2√36
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(√2+3)(√2-3)√64×√8-3
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(√3+√8)2√2-√36√45
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6√3+√60√10-√21√20×√6-6
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√18×√5-8(√8+5)2√32
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(√5+9)(√5-9)√64×√5+10
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(√2+√9)2√4-√30√392
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9√2+√66√15+√18√68×√7-17
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√4×√3×7(√10-1)2√96
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(√7+4)(√7-4)√56×√3+19
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(√2-√7)2√8-√50√24
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3√3-√60√9+√32√36×√3-7
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√30×√10+10(√4-9)2√36
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(√3+3)(√3-3)√52×√3-15
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(√3+√7)2√10-√30√147
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3√3-√18√4+√18√96×√4+29
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√40×√7+4(√5+5)2√4
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(√2+10)(√2-10)√52×√9+7
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(√5+√9)2√3-√40√200
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9√3-√54√2-√50√40×√2-17
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√36×√5×6(√8-5)2√36
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(√5+2)(√5-2)√60×√8-18
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(√2+√6)2√12-√30√48
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7√2+√30√9-√16√52×√3×9
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√10×√2+3(√6-2)2√16
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(√3+9)(√3-9)√80×√2+25
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(√5+√9)2√16-√24√8
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7√3+√84√15-√35√68×√3-29
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√10×√2-2(√2-10)2√175
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(√2+5)(√2-5)√32×√9-15
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(√3+√7)2√20+√24√63
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5√2+√72√12-√20√64×√3×4
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√18×√7-10(√6+3)2√32
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(√2+10)(√2-10)√36×√3+17
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(√4+√8)2√20-√30√12
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8√3-√72√16-√32√20×√7-24
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√16×√2+2(√8+4)2√112
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(√5+6)(√5-6)√12×√6-11
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(√5+√6)2√4-√24√63
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5√3+√6√9-√32√96×√4+21
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√28×√3-9(√2+3)2√32
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(√3+1)(√3-1)√64×√2×4
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(√3+√7)2√4+√24√64
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5√3+√48√20-√24√40×√8-27
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√36×√7-2(√9+10)2√225
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(√7+3)(√7-3)√56×√8×13
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(√3+√8)2√10+√14√294
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2√2-√6√12+√21√40×√6+25
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√8×√10×6(√9-5)2√20
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(√2+8)(√2-8)√16×√4-12
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(√2-√8)2√16+√40√98
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3√3-√66√10+√45√72×√4×11
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√20×√9×2(√3-1)2√20
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(√7+1)(√7-1)√64×√8-11
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(√3-√6)2√12-√32√54
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2√3-√84√15-√12√40×√6+13
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√6×√6×3(√8+2)2√112
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(√3+8)(√3-8)√44×√7+11
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(√4+√9)2√16+√30√64
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8√3-√84√3-√32√16×√8-19
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√24×√9-8(√6+8)2√125
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(√5+5)(√5-5)√96×√6-18
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(√2+√8)2√8+√20√252
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6√2+√90√2+√35√52×√6+29
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√40×√4-9(√7-4)2√18
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(√3+4)(√3-4)√12×√6-28
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(√5+√7)2√10+√24√150
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4√3+√18√9-√18√36×√2-5