Question

obtain third zero of the polynomial f(x) =x³+x²-5x-5, if two of its zeroes are √5 and -√5​

Answer 1

Answer:

sry dear I don't know this answer

Answer 2

Answer:

x=root 5,-root5,-1

Step-by-step explanation:

it will be divided x square- 5 by x cube+ x square-5x-5