Find the mean of all of these products:
(2,-2)
(2,-7)
(3,7)
(-4,-1)
(-6,-2)
To find the mean of complex numbers, we need to find the sum of all the complex numbers and then divide by the total number of complex numbers.
The sum of the complex numbers (2,-2), (2,-7), (3,7), (-4,-1), and (-6,-2) can be calculated as follows:
(2,-2) + (2,-7) + (3,7) + (-4,-1) + (-6,-2) = (2+2+3-4-6, -2-7+7-1-2) = (-3, -5)
Then, we divide the sum by the total number of complex numbers, which in this case is 5:
(-3, -5) / 5 = (-3/5, -5/5) = (-0.6, -1)
Therefore, the mean of all the given complex numbers is (-0.6, -1).