Question

Plz hurry and help! I'm in a hurry!

Answer 1

• -7 - 8√3i

Explanation:

Given

• z₁ = 9 + 9√3i
• z₂ = 2 + √3i

To find

• z₂ - z₁

Solution

• z₂ - z₁ =
• 2 + √3i - (9 + 9√3i) =
• 2 - 9 + √3i - 9√3i =
• -7 + (1 - 9)√3i =
• -7 - 8√3i

Second option is correct (you have selected it right)