Numerical methods question

2. (P.99 Q.2d-4d) Find approximations to within 10 5 to all the veros of () = 112 21:7 10.22 21 5 by (a) first finding the real zeros using Newton's Method and then reducing to polynomials of lower degree to determine any complex zeros, (b) Mller's Method. 2. (P.99 Q.2d-4d) Find approximations to within 10 5 to all the veros of () = 112 21:7 10.22 21 5 by (a) first finding the real zeros using Newton's Method and then reducing to polynomials of lower degree to determine any complex zeros, (b) Mller's Method