Simplify the expression 5+6i/4+6i
A) 56-6i/-20
B) -16-6i/-20
C)56-6i/52
D) -16-6i/52
2 answers:
Answer:

Option (C) is correct .
Step-by-step explanation:
As the expression given in the question as follows.

Now rationalize the expression.

Using the formula
a² - b² = (a - b) (a + b)
Using in the above


As i² = -1



Option (C) is correct .
B -16-6i/-20 All you do is simplify
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