Question

verify whether the following are zeros of the polynomial indicated against them p(x)= 5x^2-1 , x = -1/root 5​

Answer 1

Answer:

not a zero of the polynomial p(x)= 5x^2-1

Step-by-step explanation:

p(x)=5x^2-1

x=-1√5

=5(-1√5)^2-1

=5(1*5)-1

=(5*5)-1

=25-1

=24

Therefore it is not a zero of the polynomial

p(x)= 5x^2-1