Ask Question
5 July, 05:52

What is (-1+8i) (-8+8i)

+5
Answers (2)
  1. 5 July, 07:04
    0
    Here you need to apply the complex arithmetic rule: (a+bi) (c+di)

    a=-1

    c=-8

    b=8

    d=8

    (-1 · (-8) - 8·8) + (-1 · 8i+8 (-8) i

    8-64+-8i-8i-64i

    -56-72i
  2. 5 July, 08:14
    0
    -56-72i I think this is correct.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is (-1+8i) (-8+8i) ...” 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