Question

Find the zero of the following polynomials:
1.p(x)=(x+3) (x+5)
2.p(x)=x²–10x+25​

Answer 1

Answer:

1. The value of zeros are -3 and -5

2. The value of zeros are 5 and 5

Step-by-step explanation:

1. p(x)=(x+3) (x+5)

 (x + 3)(x + 5) = 0

(x + 3) = 0  ; x + 5 = 0

x = -3 ; x = -5

2. p(x)=x²–10x+25​

 x²–10x+25​ = 0

x²–5x -5x +25​ = 0

x(x - 5) -5(x - 5) = 0

(x - 5)(x - 5) = 0

x - 5 = 0  ; x - 5 = 0

x = 5 ; x = 5