Question

Find the Zeroes of the quadratic polinomial x²- 4x - 117​

Answer 1

Answer:

9,-13

Step-by-step explanation:

x^-4x-117

x^+13x-9x-117

x(x+13)-9(x+13)

(x-9) (x+13)

x-9=0

x=9

x+13=0

x= -13

Answer 2

Answer:

hopes it helps you.............................