Simplify the expression 5+6i/4+6i

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Question:

Simplify the expression 5+6i/4+6i

A) 56-6i/-20
B) -16-6i/-20
C)56-6i/52
D) -16-6i/52

Answer:

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

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