RivkahM637532 RivkahM637532 26-10-2022 Mathematics contestada 155) If r and s are the roots of x^2 + px + q = 0, then find each of the following in terms of p and q.I) r^2 + s^2II) r - SIII) r^2s + rs^2IV) r^4 + s^4
