Answer:
12y +16yi
Step-by-step explanation:
The thing about complex numbers is that you can treat them as binomials and use all of the things you know about multiplying and factoring polynomials.
Here, we assume you have ...
(5 +2yi)(4 -3i) -(5 -2yi)(4 -3i)
The factor (4 -3i) can be factored out, so you have ...
= ((5 +2yi) -(5 -2yi))(4 -3i)
= (4yi)(4 -3i)
= 16yi -12yi²
At this point, the definition of i comes into play, and you replace i² with -1.
= 12y +16yi
Answer:
v = 2q
Step-by-step explanation:
If this is all is given in the question, then the answer is an equation. If there are numbers given, then plug the numbers into the equation to solve.
Answer:
I'm guessing its b, but I'm not too sure
Step-by-step explanation:
Answer:
1 solution
Step-by-step explanation:
-6b = -7b -5
-6b +7b = -5
b = -5
C is a geometric sequence. the terms share a ratio of 5
