\(\sqrt{33-12\sqrt{6}}=\sqrt{33-2.6\sqrt{6}}=\sqrt{33-2\sqrt{216}}=\sqrt{24-2\sqrt{24}.\sqrt{9}+9}=\sqrt{\left(\sqrt{24}-\sqrt{9}\right)^2}=\sqrt{24}-\sqrt{9}\)
\(\sqrt{15-6\sqrt{6}}+\sqrt{33-12\sqrt{6}}\)
\(\sqrt{15-6\sqrt{6}}+\sqrt{33-12\sqrt{6}}\)
\(\dfrac{\sqrt{33}-\sqrt{6}}{\sqrt{11}-\sqrt{2}}-\sqrt{12+6\sqrt{3}}\)
Rút gọn biểu thức
\(\sqrt{15-6\sqrt{6}}+\sqrt{33-12\sqrt{6}}\)
\(\sqrt{15-\sqrt{216}+\sqrt{33-12\sqrt{6}}}\)
Tính
G.\(\sqrt{7-2\sqrt{6}}\)
H.\(\sqrt{13-4\sqrt{3}}\)
I. \(\sqrt{7-4\sqrt{3}}\)\(-2\)
J.\(\sqrt{15-6\sqrt{6}}\)+\(\sqrt{33-12\sqrt{6}}\)
Tính:
1) \(\sqrt{14-2\sqrt{33}}\)
2) \(\sqrt{12-2\sqrt{35}}\)
3) \(\sqrt{16-2\sqrt{55}}\)
4) \(\sqrt{14-6\sqrt{5}}\)
5) \(\sqrt{17-12\sqrt{2}}\)
6) \(\sqrt{27-12\sqrt{5}}\)
7) \(\sqrt{4+\sqrt{15}}\)
LÀM CHI TIẾT GIÚP MK NHÉ!
a : \(\sqrt{3-2\sqrt{2}}+\sqrt{\left(2-\sqrt{2}\right)^2}\)
b : \(\sqrt{33-12\sqrt{6}}-\sqrt{\left(5-2\sqrt{6}\right)^2}\)
c : \(\sqrt{7-2\sqrt{6}}+\sqrt{15-6\sqrt{6}}\)
rut gon
C = \(\sqrt{15-6\sqrt{6}+\sqrt{33-12\sqrt{6}}}\)
