Question

Consider Z1= 4-4 radical 3i and Z2= -16 i. What is Z1-Z2?

Answer 1

Option (3)

Explanation:

`Z_1=4-4√(3)i`

`Z_2=-16i`

`Z_1-Z_2=(4-4√(3)i)-(-16i)`

`=4-4√(3)i+16i`

`=4-(4√(3)i-16i)`

`=4-4(√(3)-4)i`

Therefore, Option (3) will be the correct option.