Ask Question
3 September, 06:14

Explain in detail with at least two sentences how to represent the product of A and B geometrically given that A=15+56i and B = 7 + 4i. Give the coordinate of A • B in polar form.

+1
Answers (1)
  1. 3 September, 09:55
    0
    Basically each part of the first complex number gets multiplied by each part of the second complex number. You are multiplying 2 binomials.

    (15 + 56i (7 + 4i)

    = 105 + 60i + 392i + 224i^2

    = 105 + 452i - 224 (because i^2 = - 1)

    = - 119 + 452i
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Explain in detail with at least two sentences how to represent the product of A and B geometrically given that A=15+56i and B = 7 + 4i. ...” 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