C-05-Q043mediumsingle_mcqx2−6x+15−x2−6x+13=10−8\sqrt{x^2-6x+15}-\sqrt{x^2-6x+13}=\sqrt{10}-\sqrt{8}x2−6x+15−x2−6x+13=10−8-এর সমাধান কোনটি?ax=1, 5x=1,\ 5x=1, 5bx=2, 4x=2,\ 4x=2, 4c