Answer:
Step-by-step explanation:
We have the product of 2 complex numbers
We know that:
Then we substitute these values in the expression
The product of a complex number by its conjugate is always equal to:
Then
Remember that:
So
Finally
Answer:
therefore there is only one solution
Step-by-step explanation:
try solving it step by step
6x - 4 = x + 6 add 4 to both sides
6x = x + 10 subtract x from both sides
5x = 10 divide both sides by 5
x = 2
Answer:
Step-by-step explanation:
For sake of clarity,
First, find
Then, take what you got for and plug that into . In this case,
Please make sure to mark brainliest if this satisfies your
Answer:
7.41 hours
Step-by-step explanation:
50/5.75 is 7.41.