The partial fraction decomposition of 5(x8)(x10)\displaystyle {\frac{{{5}}}{{{\left({x}-{8}\right)}{\left({x}-{10}\right)}}}} can be written in the form of Ax8+Bx10,\displaystyle {\frac{{{A}}}{{{x}-{8}}}}+{\frac{{{B}}}{{{x}-{10}}}}, where
A=\displaystyle {A}=   ,
B=\displaystyle {B}=   .