When subtracting 6 from 9 using 2's-complement methods, the ________ is 2's complemented before the addition.

When subtracting 6 from 9 using 2's-complement methods, the ________ i

1.	When subtracting 6 from 9 using 2's-complement methods, the ________ is 2's complemented before the addition.
A.	six
B.	multiplier
C.	nine
D.	two
Answer» B. multiplier