Question

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

Answer 1

Answer:

Option (3)

Step-by-step explanation:

$Z_1=4-4\sqrt{3}i$

$Z_2=-16i$

$Z_1-Z_2=(4-4\sqrt{3}i)-(-16i)$

            $=4-4\sqrt{3}i+16i$

            $=4-(4\sqrt{3}i-16i)$

            $=4-4(\sqrt{3}-4)i$

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