if -1 is a zero of the polynomial f(x) x2-7x-8 then find the other zero
Share
if -1 is a zero of the polynomial f(x) x2-7x-8 then find the other zero
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
please mark me as braienliest
x²-7x-8 = 0
x²-8x+x-8 = 0
x(x-8)+1(x-8) = 0
(x-8)(x+1) = 0
x = 8 , x = -1
The other zero is 8.
Hope it helps!!
Thank you ✌️