Evaluate
12+10i
Real Part
12
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6+9i+\left(6+i\right)
The opposite of -6-i is 6+i.
6+6+\left(9+1\right)i
Combine the real and imaginary parts in numbers 6+9i and 6+i.
12+10i
Add 6 to 6. Add 9 to 1.
Re(6+9i+\left(6+i\right))
The opposite of -6-i is 6+i.
Re(6+6+\left(9+1\right)i)
Combine the real and imaginary parts in numbers 6+9i and 6+i.
Re(12+10i)
Add 6 to 6. Add 9 to 1.
12
The real part of 12+10i is 12.
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