Practice problem
Identify the real part and the imaginary part of the complex number 3+i53+i\sqrt{5}3+i5.
Real: 353\sqrt{5}35; Imaginary: 111.
Real: 5\sqrt{5}5; Imaginary: 333.
Real: 333; Imaginary: 5\sqrt{5}5.
None of the above.
Type a concept, like “slope” or “photosynthesis”.