TÍNHA/ (2√3−3√2)2+2√6+3√24A/ 2√27−3√48+√108B/ √ (2√3−3)2−√ (4−√12)2B/...

bài 1: - KIEM TRA DAI SO 9 CHUONG 1
KIEM TRA DAI SO 9 CHUONG 1
Bài 1: Tínha/

(

2

√

3−3

√

2

)

2

+2

√

6+3

√

24a/ 2

√

27−3

√

48+

√

108b/

√ (

2

√

3−3

)

2

−

√ (

4−

√

12

)

2

b/

2 3

2

1 3

2

c/

√

25−16−6

√

13−1+2

√

3c/

√

3+2

√

2+

√

3−2

√

2d/

√

7+2

√

10−

√

7−2

√

10d/ 13−2

√

2− 13+2

√

21e/ 1