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 answer:
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
You might be interested in
Answer:
b+ax=y
Step-by-step explanation:
Number two should correspond for the graphs, with graph paper, just follow the color coded lines. Hope this helps.
Answer: Id personally say D
Step-by-step explanation:
<span>y=2(1/2)^x
</span>
x = 0; <span>y=2(1/2)^0 = 2(1) = 2
x = 1; </span><span>y=2(1/2)^1 = 2(1/2) = 1
answer is the last one.</span>
Answer:
Its option number 2 perhaps, sorry if im wrong
Step-by-step explanation:
