Answer:
-9
Alternative form:
-
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Steps:
1- Cross out the common factor
2- Calculate the sum or difference
3- Calculate the absolute value
4- Calculate the power
5- Calculate the sum or difference
What is the value of a for the following circle in general form?
2 answers:
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For this case we can use the Pythagorean theorem to solve the problem.
We have then for the following complex number:
Using the Pythagorean theorem:
Rewriting we have:
Answer:
A complex number that has an absolute value of 5 is:
A)–3 + 4i
We have then for the following complex number:
Using the Pythagorean theorem:
Rewriting we have:
Answer:
A complex number that has an absolute value of 5 is:
A)–3 + 4i