Toán Rút gọn M=|1$\frac{1{5}$-x|+|x-$\frac{1}{5}$|-3$\frac{1}{5}$ 27/07/2021 By Hailey Rút gọn M=|1$\frac{1{5}$-x|+|x-$\frac{1}{5}$|-3$\frac{1}{5}$
M=|1-x|+x-1/5-16/5