Question

1. Find the zeros of the quadratic polynomial p(x) = (X+5) (X- 7)​

Answer 1

Answer:

-5       ;     7

Step-by-step explanation:

(x + 5)(x - 7) = 0

x + 5 = 0              x - 7 = 0

x = -5                   x = 7

Answer 2

Answer:

-5 and 7

Step-by-step explanation:

p(x) = (X+5) (X- 7)​

The zeroes of the polynomials are founded as below:

(X+5) = 0

x = -5

(X- 7)​ = 0

x = 7

Therefor -5 and 7 are the zeroes of the polynomial