If point P corresponding to complex number (6 + 4 i ) is rotated about origin with an angle 120° in anticlockwise direction to obtain point Q. Then the complex number corresponding to point Q is

If point P corresponding to complex number (6 + 4 i ) is rotated about

1.	If point P corresponding to complex number (6 + 4 i ) is rotated about origin with an angle 120° in anticlockwise direction to obtain point Q. Then the complex number corresponding to point Q is
Answer» If point P corresponding to complex number (6 + 4 i ) is rotated about origin with an angle 120° in anticlockwise direction to obtain point Q. Then the complex number corresponding to point Q is