Question

Let v=−3i

v
=
−
3
i
and w=2−4i
w
=
2
−
4
i
. Find v−w
v
−
w
.

Answer 1

-2 + i

Explanation:

v = -3i

w = 2 - 4i

v - w =

= -3i - (2 - 4i)

= -3i - 2 + 4i

= -2 + i