二次根式专项练习题201Word文件下载.docx
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√7-30
√4×
√7-7(√7-5)2√80
(√5+4)(√5-4)√52×
√7+27
(√2-√9)2√5+√18√128
3√3-√60√12+√40√24×
√6+8
√6×
√4-6(√10+10)2√20
(√5+3)(√5-3)√84×
√3×
3
(√5+√7)2√12+√21√128
7√2-√6√25-√30√84×
√6-4
√38×
√9+6(√4-8)2√4
(√3+4)(√3-4)√28×
√9+25
(√5-√6)2√2+√50√36
3√2+√84√6-√14√92×
√5-13
√30×
√9-6(√9+10)2√225
(√5+2)(√5-2)√80×
√5+27
(√2-√6)2√4+√14√96
6√2-√24√12-√28√16×
√5×
16
√14×
√10+4(√6+4)2√96
(√7+9)(√7-9)√48×
√9+7
(√2+√6)2√4-√24√324
6√2-√96√12-√35√28×
√3+20
√34×
√2×
8(√7-3)2√18
(√2+7)(√2-7)√92×
√4×
24
(√2+√8)2√20-√50√144
6√3-√84√16+√30√36×
√6-10
√3-10(√4-4)2√64
(√7+2)(√7-2)√12×
√7+28
(√2+√9)2√8-√50√72
5√2+√48√9-√40√72×
4
√10×
2(√7-7)2√200
(√7+9)(√7-9)√96×
21
(√4+√9)2√12-√45√128
3√2-√90√25+√30√32×
√8×
√10×
√3-7(√10+4)2√28
(√2+8)(√2-8)√80×
√5-14
(√4-√7)2√12+√24√200
8√2-√60√8+√28√84×
18
√22×
√4-9(√6+4)2√36
(√5+6)(√5-6)√80×
√7×
29
(√2-√7)2√8-√50√160
3√2+√18√6+√24√76×
12
√20×
9(√8+4)2√16
(√2+6)(√2-6)√80×
√6-7
(√5-√7)2√25-√20√32
5√2-√54√3+√50√40×
√3-18
√28×
√6+4(√2-9)2√16
(√5+10)(√5-10)√72×
(√5-√7)2√20+√24√4
8√2+√84√8-√40√60×
√2×
√8-5(√6+6)2√8
(√7+8)(√7-8)√44×
15
(√3-√8)2√3+√24√75
7√3-√90√15+√24√80×
√4-7
√5+4(√5+8)2√150
(√7+3)(√7-3)√12×
√2+9
(√4-√9)2√15+√24√50
3√2+√18√10-√40√76×
√9-8
√12×
6(√5-5)2√48
(√7+4)(√7-4)√92×
19
(√5+√7)2√15+√18√108
4√3-√84√15-√32√76×
√5-18
3(√3-5)2√150
(√2+8)(√2-8)√48×
√5+6
(√4+√7)2√12-√16√64
7√3-√96√20-√18√60×
√4+10
√18×
√3+6(√10+3)2√90
(√2+7)(√2-7)√48×
17
(√4+√6)2√10+√40√96
9√2-√42√15+√36√24×
√8+2(√4+1)2√72
(√3+6)(√3-6)√96×
23
(√2+√8)2√6-√45√288