Bài 7 Thực hiện phép tính a ( frac{sqrt{9}}{2}+frac{sqrt{1}}{2}-sqrt{2} ) sqrt{2}b) left(frac{sqrt{8}}{3}-sqrt{24}+frac{sqrt{50}}{3}right)sqrt{6}c) left(sqrt{6}+sqrt{2}right).left(sqrt{3}-sqrt{2}right)d) left(3sqrt{2}+1right)left(3sqrt{2}-1right)e ) (left(sqrt{5}-2sqrt{3}right)left(sqrt{5}+2sqrt{3}right)g)left(frac{sqrt{2}}{3}-sqrt{frac{3}{2}}right)^2h) sqrt{52}:sqrt{117}i) sqrt{2}:sqrt{72}l ) left(frac{sqrt{1}}{5}-frac{sqrt{9}}{5}right)+sqrt{5}k) left(sqrt{12}+sqrt{27}-sqrt{3}right):sqrt{3}m) ...
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Bài 7 Thực hiện phép tính
a ( \(\frac{\sqrt{9}}{2}+\frac{\sqrt{1}}{2}-\sqrt{2}\) ) \(\sqrt{2}\)
b) \(\left(\frac{\sqrt{8}}{3}-\sqrt{24}+\frac{\sqrt{50}}{3}\right)\sqrt{6}\)
c) \(\left(\sqrt{6}+\sqrt{2}\right).\left(\sqrt{3}-\sqrt{2}\right)\)
d) \(\left(3\sqrt{2}+1\right)\left(3\sqrt{2}-1\right)\)
e ) (\(\left(\sqrt{5}-2\sqrt{3}\right)\left(\sqrt{5}+2\sqrt{3}\right)\)
g)\(\left(\frac{\sqrt{2}}{3}-\sqrt{\frac{3}{2}}\right)^2\)
h) \(\sqrt{52}:\sqrt{117}\)
i) \(\sqrt{2}:\sqrt{72}\)
l ) \(\left(\frac{\sqrt{1}}{5}-\frac{\sqrt{9}}{5}\right)+\sqrt{5}\)
k) \(\left(\sqrt{12}+\sqrt{27}-\sqrt{3}\right):\sqrt{3}\)
m) \(\frac{\sqrt{2}+\sqrt{3}}{\sqrt{3}}\)
n) \(\frac{\sqrt{6-2\sqrt{5}}}{1-\sqrt{5}}\)