be bg ba b3 b b, 1 1 0 1 0 0 1 1 0 1 1 1 0 The figure above depicts the binary subtraction 1101001 - 110110. If each b; represents the value of borrow in (1 if borrow required or O if borrow not required) for the respective column. What are the values of the borrow be, bs, 64, 63, b2 and ba? Ob6, bs, b4, 63, b2, b1 - 010110 bo, bs, b4, 63, 62, 61 = 100100 Ob6, b5, 64, 63, 62, b1 = 110111 Ob, bs, b4, 63, b2, b1 = 110110