Answers

2016-07-02T15:59:11+08:00
!@#$%^&*()_!@#$%^&()_

0
di ko po gets
an imagenary number[note 1] is a complex number that can be written as a real number multiplied by the imginary unit i [note 2]
which is defined by its property i2=-1.for exmaple , 5iis an imaginary number , and its square is -25 squared.
thanks :)
2016-07-02T16:01:57+08:00