You could use the quadratic formula.ACLerok said:This may be a bit silly but i forget how to factor this into complex factors:
s^2 + 6s + 25
i know the answer is (s +3 - i4)(s +3 - j4)
but how do i get that?
Set your expression equal to zero and the roots, i.e. find s = a and s = b such thatACLerok said:This may be a bit silly but i forget how to factor this into complex factors:
s^2 + 6s + 25
i know the answer is (s +3 - i4)(s +3 - j4)
but how do i get that?