d) 98 – 69 =____ T O e) 56 – 18 =____ T O Q. Solve. T O T O T O 8 4 4 8 6 0 -5 6 -3 9 -4 5 T O T O T O 6 2 5 3 9 1 -3 8 -1 6 -2 7