Ask Question
6 October, 16:42

What is the product of the complex numbers (-3i + 4) and (3i + 4) ?

+5
Answers (1)
  1. 6 October, 19:45
    0
    (-3i+4) (3i+4)

    (-3i*3i) + (-3i*4) + (3i*4) + (4*4)

    -3i^2 - 12i + 12i + 16

    Since i^2 = - 1

    we get:

    9 - 12i + 12i + 16

    =25

    Therefore, the product of the complex numbers is 25.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the product of the complex numbers (-3i + 4) and (3i + 4) ? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers