Question

If -1 is a zero of the polynomial p(x)= 2 -7x-8 , then the other zero is​

Answer 1

Given:- If -1 is a zero of the polynomial p(x)= 2 -7x-8 , then the other zero is

Answer:- So, the other zero is 8.

Solution:- Let the zeroes be a and b Then, a=-1 , a + b= - (-7)/1 Hence, b = 7+1 = 8

Answer 2

Answer:

Given:- If -1 is a zero of the polynomial p(x)= 2 -7x-8 , then the other zero is

Answer:- So, the other zero is 8.

Solution:- Let the zeroes be a and b Then, a=-1 , a + b= - (-7)/1 Hence, b = 7+1 = 8

Step-by-step explanation:

If -1 is a zero of the polynomial p(x)= 2 -7x-8 , then the other zero is​ the second polynomial or we can say it to be 8.