Question

find the zeros of polynomial x square - 1

Answer 1

Answer:

Step-by-step explanation:

x^2 - 1 = (x - 1)(x + 1)

the zeroes of x^2 - 1 are - 1 and 1.

Answer 2

The zeros of the polynomial are 1,-1.

Step-by-step explanation:

Given : Polynomial $x^2-1$

To find : The zeros of the polynomial ?

Solution :

To find the zeros we equate polynomial to zero,

$x^2-1=0$

Add 1 both side,

$x^2=1$

Taking root both side,

$x=\pm 1$

So, the zeros of the polynomial are 1,-1.

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