So, if we subtract two ?, we get negative two ? over five. Then our final root in exponential form is ? to the negative two ? over five ?. So, our fifth roots of unity are one, ? to the two-fifths ??, ? to the four-fifths ??, ? toRead More →

You can always find the ‘nth term’ by using this formula: nth term = dn + (a – d) Where d is the difference between the terms, a is the first term and n is the term number. What is a nth term? The nth term is a formula thatRead More →