Evaluate
-1-10i
Real Part
-1
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7-8+\left(-7-3\right)i
Combine the real and imaginary parts.
-1-10i
Do the additions.
Re(7-8+\left(-7-3\right)i)
Combine the real and imaginary parts in -7i+7+\left(-8-3i\right).
Re(-1-10i)
Do the additions in 7-8+\left(-7-3\right)i.
-1
The real part of -1-10i is -1.
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