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Rút gọn các biểu thức sau: a,√3-2√2 b,√4-2√3 c,√8-2√7 d,√7-4√3 e,√11-6√2 (Tất cả các căn đều không cách)
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Rút gọn các biểu thức sau:

a,√3-2√2
b,√4-2√3
c,√8-2√7
d,√7-4√3
e,√11-6√2
(Tất cả các căn đều không cách)

User Itsanewabstract
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a)3-2=1 b)4-2=2 c)8-2=6 d)7-4=3

User Adil Aliyev
by
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