Question

find the zeros of the polynomial P of x is equal to x square minus 4​

Answer 1

$hello \: mate$

=>x²-4=0

(x-2)(x+2)=0

Hence, the zeroes are 2, -2.

Answer 2

p(x)=x^2-4

To find zeroes put p(x)=0

x^2-4=0

x^2=4

x=+_2

Hope this helped you