Find the product and fill in the blanks to write in standard complex number form.
1 answer:
Recall that i represents the square root of -1, so by squaring it we get -1.
(2 + 4i)(7 - 3i)
= 14 - 6i + 28i + 12
= 26 + 22i
You might be interested in
The volume of a cylinder is Pi times the radius^2 times the height
Volume = Pi x 6^2 x 2
Volume = 226.2
Answer: 0.48
Explanation: $2.88 / 16
Answer:
r=4
Step-by-step explanation:
Answer:
h=1.29 c=0.79
Step-by-step explanation:
Answer: 1 and 4
Step-by-step explanation: just did it
