Evaluate
2+2.46i
Real Part
2
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2\times 1+2\times \left(1.23i\right)
Multiply 2 times 1+1.23i.
2+2.46i
Do the multiplications.
Re(2\times 1+2\times \left(1.23i\right))
Multiply 2 times 1+1.23i.
Re(2+2.46i)
Do the multiplications in 2\times 1+2\times \left(1.23i\right).
2
The real part of 2+2.46i is 2.
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