Respuesta :

What you must do in this case is to find the roots of the polynomial.
 We have then:
 x ^ 2 + 10x + 12 = 36
 Rewriting:
 x ^ 2 + 10x-24 = 0
 The roots for this case are:
 x1 = 2
 x2 = -12
 Answer:
 The roots of the polynomial are:
 x1 = 2
 x2 = -12