In the expression, the real number a equals 12 and the real number b equals -16.
<h3>How to explain the information?</h3>
It should be noted that the expression given is:
= (4 - 2i)²
Therefore, we need to expand the expression. This will be:
= (4 - 2i)(4 - 2i)
= 16 -8i -8i + 4i²
= 16 -16i +4i²
Substitute -1 for i²
= 16 - 16i + 4(-1)
= 16 - 16i - 4
= 12 - 16i
Therefore, the value of the expression is 12 - 16i.
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Evaluate the expression ( 4 − 2 i )² and write the result in the form a + b i.
You cannot simplify 30/q anymore
horizontal shrink by a factor of 1/2
4 units to the left
Answer:
The first and third options are parallel.
Step-by-step explanation:
They both have a slope of 2.
Pls mark brainliest. Thanks!
Answer:
It is A because if x=1 the y goes more than 1 but is at 1/2 and it would be 3/2
Step-by-step explanation:
