April 5, 2021 Questions 30 2 X 25 Overline 13 3 30 + [{ – 2 x (25 -)}] Answers: 30 + [{ – 2 x (25 – )}]= 30 + [{ – 2 x (25 – 10)}]= 30 + [{ – 2 x 15}]= 30 + [-30]= 30 – 30= 0 Like
