tính M =\(\sqrt{13-\sqrt{160-\sqrt{53+4\sqrt{90}}}}\)
Tính \(\sqrt{13-\sqrt{160}}-\sqrt{53+4\sqrt{90}}\)
1 Tính
\(P=\sqrt{1+99999...9^2+0,99999...9^2}\)( n chứ số 9)
\(F=\sqrt{13-\sqrt{160}}-\sqrt{53-4\sqrt{9}}\)
\(H=\sqrt{0.25\sqrt{961}+2\sqrt{10}+\sqrt{15}+\sqrt{6}}\)
Tính
\(a,F=\sqrt{13-\sqrt{160}}-\sqrt{53-4\sqrt{9}}\)
\(b,A=\sqrt{13-30\sqrt{2+\sqrt{9+4\sqrt{2}}}}\)
\(c,D=\frac{1}{\sqrt{8}+\sqrt{7}}+\sqrt{175}-2\sqrt{2}\)
\(d,M=\sqrt{0,25\sqrt{961}+2\sqrt{10}+\sqrt{15}+\sqrt{6}}\)
\(\sqrt{13-\sqrt{160}}-\sqrt{53+4\sqrt{90}}\)
Rút gọn:
B=\(\sqrt{13-\sqrt{160}}-\sqrt{53+4\sqrt{90}}\)
Tính
a,\(\sqrt{15-6\sqrt{6}}+\sqrt{35-12\sqrt{6}}\)
b,\(\sqrt{17-3\sqrt{32}}+\sqrt{17+3\sqrt{32}}\)
c,\(\sqrt{49-5\sqrt{96}}+\sqrt{49+5\sqrt{96}}\)
d,\(\sqrt{13-\sqrt{160}}+\sqrt{53+4\sqrt{90}}\)
Thực hiện phép tính
a, \(\sqrt{13-\sqrt{160}}-\sqrt{53+4\sqrt{90}}\)
b,\(\left(1+\sqrt{3}-\sqrt{2}\right)\cdot\left(1+\sqrt{3}+\sqrt{2}\right)\)
Rút gọn
\(D=\sqrt{13-\sqrt{160}}-\sqrt{53+4\sqrt{90}}\)