Question

(9) Verify whether 1 and -1
are zeroes of the
polynomial p(x)=x2-1



please answer with step by step explanation please answer please please please please please please please please please please please please please please please​

Answer 1

Answer:

here is your answer

p(1)= 1^2-1 =0

1-1=0

0=0

therefore p(1) is a factor of x^2-1

p(-1) = (-1)² -1

1-1= 0

0=0

therefore p(-1) is a factor of x² -1

p(0) = (0²) -1

0- 1 =0

0=0

therefore p(0) is also a factor of x² - 1

here I have verified all the numbers

I hope it helped you ☺️