Question

D= căn bậc 8¹⁰+4¹⁰  phần 8⁴+4¹¹

Answer 1

\(D=\sqrt{\dfrac{2^{30}+2^{20}}{2^{12}+2^{22}}}=\sqrt{\dfrac{2^{20}\left(2^{10}+1\right)}{2^{12}\left(2^{10}+1\right)}}=\sqrt{2^8}=16\)