Evaluate
7+6i
Real Part
7
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3+4+6i
Combine the real and imaginary parts.
7+6i
Add 3 to 4.
Re(3+4+6i)
Combine the real and imaginary parts in 3+4+6i.
Re(7+6i)
Add 3 to 4.
7
The real part of 7+6i is 7.
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