二次根式专项练习题181.docx
《二次根式专项练习题181.docx》由会员分享,可在线阅读,更多相关《二次根式专项练习题181.docx(8页珍藏版)》请在冰豆网上搜索。
二次根式专项练习题181
__________
√30×√9×3(√4-5)2√75
________
(√2+6)(√2-6)√24×√9+19
___________
(√4+√8)2√16+√40√27
____________
3√2-√24√4-√16√72×√3-6
__________
√22×√5+4(√5+9)2√16
________
(√2+10)(√2-10)√84×√8-21
___________
(√3-√6)2√8-√45√40
____________
2√3+√6√2-√45√24×√4×8
__________
√24×√9×6(√10+1)2√16
________
(√2+3)(√2-3)√92×√3-29
___________
(√2+√6)2√3+√32√50
____________
6√2-√78√15+√12√16×√5-7
__________
√24×√8×8(√7-6)2√9
________
(√2+9)(√2-9)√28×√3×24
___________
(√4+√7)2√12+√14√16
____________
8√3+√60√3+√40√84×√7-8
__________
√28×√7+5(√7+2)2√50
________
(√7+2)(√7-2)√12×√5×17
___________
(√3+√8)2√4+√32√16
____________
9√2-√30√12-√35√12×√8-22
__________
√12×√5×10(√6+5)2√175
________
(√3+1)(√3-1)√68×√8×16
___________
(√2+√8)2√10+√50√18
____________
6√2+√42√4-√20√68×√5-20
__________
√24×√5×9(√6+10)2√80
________
(√5+9)(√5-9)√16×√9+22
___________
(√4-√7)2√12+√24√72
____________
7√2+√96√10+√16√76×√3-20
__________
√4×√2×4(√2+2)2√16
________
(√5+7)(√5-7)√16×√3-16
___________
(√4-√9)2√4-√20√32
____________
6√3-√84√8-√30√72×√6×6
__________
√28×√8×7(√8+6)2√36
________
(√7+5)(√7-5)√56×√8+6
___________
(√5+√6)2√4-√32√32
____________
5√2+√90√20+√12√92×√2-4
__________
√6×√6+4(√7+7)2√100
________
(√2+9)(√2-9)√40×√6-5
___________
(√2+√7)2√15+√27√12
____________
5√3+√48√6-√30√20×√6×16
__________
√32×√5+4(√4-10)2√81
________
(√5+4)(√5-4)√64×√9+22
___________
(√2+√6)2√20-√21√16
____________
7√2-√66√5+√14√40×√2×4
__________
√22×√2+8(√7+1)2√48
________
(√5+4)(√5-4)√80×√5×25
___________
(√5-√8)2√15+√20√28
____________
7√3-√90√8+√18√68×√3-15
__________
√22×√8-9(√10-9)2√75
________
(√5+1)(√5-1)√20×√7+28
___________
(√5-√9)2√5+√35√490
____________
3√3+√78√5+√14√68×√9-23
__________
√8×√5×8(√10-7)2√125
________
(√3+10)(√3-10)√64×√2+9
___________
(√4+√8)2√25-√32√100
____________
6√2-√84√6+√24√68×√5-5
__________
√30×√9+10(√6-9)2√36
________
(√5+7)(√5-7)√52×√8+28
___________
(√5-√7)2√10-√30√4
____________
8√2+√48√9-√30√20×√2+25
__________
√18×√10×9(√5-1)2√100
________
(√3+2)(√3-2)√24×√8-4
___________
(√5+√9)2√5-√36√294
____________
6√3+√66√10+