Evaluate
3+5i
Real Part
3
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-2+5+\left(11-6\right)i
Combine the real and imaginary parts in numbers -2+11i and 5-6i.
3+5i
Add -2 to 5. Add 11 to -6.
Re(-2+5+\left(11-6\right)i)
Combine the real and imaginary parts in numbers -2+11i and 5-6i.
Re(3+5i)
Add -2 to 5. Add 11 to -6.
3
The real part of 3+5i is 3.
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