Linear Algebra Examples

Evaluate (18+ square root of -324)/(2+ square root of -4)
Step 1
Pull out imaginary unit .
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Step 1.1
Rewrite as .
Step 1.2
Rewrite as .
Step 1.3
Rewrite as .
Step 1.4
Rewrite as .
Step 1.5
Rewrite as .
Step 1.6
Rewrite as .
Step 2
Simplify the numerator.
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Step 2.1
Rewrite as .
Step 2.2
Pull terms out from under the radical, assuming positive real numbers.
Step 2.3
Move to the left of .
Step 3
Simplify the denominator.
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Step 3.1
Rewrite as .
Step 3.2
Pull terms out from under the radical, assuming positive real numbers.
Step 3.3
Move to the left of .
Step 4
Cancel the common factor of and .
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Step 4.1
Factor out of .
Step 4.2
Factor out of .
Step 4.3
Factor out of .
Step 4.4
Cancel the common factors.
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Step 4.4.1
Factor out of .
Step 4.4.2
Factor out of .
Step 4.4.3
Factor out of .
Step 4.4.4
Cancel the common factor.
Step 4.4.5
Rewrite the expression.