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16 votes
Plz hurry and answer this.

Plz hurry and answer this.-example-1

2 Answers

9 votes

Answer:


z1 = 4 - 4 √(3) i \\ z2 = - 16i \\ z1 - z2 = (4 - 4 √(3) i) - ( - 16i) \\ = 4 - 4 √(3) i + 16i \\ = \boxed{4 - 4( √(3) - 4)i}

3) 4-4(√3-4)i is the right answer.

User Will N
by
3.3k points
1 vote

Answer:

  • 4 - 4(√3 - 4)i

Explanation:

Given

  • z₁ = 4 - 4√3i
  • z₂ = -16i

To find

  • z₁ - z₂

Solution

  • z₁ - z₂ =
  • 4 - 4√3i - (-16i) =
  • 4 - 4√3i + 16i =
  • 4 - 4(√3i - 4i) =
  • 4 - 4(√3 - 4)i

Correct option is C

User Gaurav Vichare
by
3.1k points