Which complex number has an absolute value of 5?
–3 + 4i
2 + 3i
7 – 2i
9 + 4
1 answer:
Answer:
Step-by-step explanation:
-3 + 4i
value = square( (-3)^2 + (4i)^2 ) = sqr(9 + 16) = sqr(25) = 5
The absolute value is like the Pythagoras theorem
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