Question

If 2 X + 1 is 1 factor of 2x^2-x-1, then find the Other factor

Answer 1

Answer:

x-1

Step-by-step explanation:

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

(2x+1) is one factor of p(x).

Other factor is 2x^2-x-1÷2x+1

So,other factor is (x-1)