Question

What are all the possible rational roots of x^2+x-6

Answer 1

The root of x^2 + x - 6 is the values of x when y = 0

x^2 + x - 6 = 0

Factorize it into two factors

Since the last sign is (-), so the brackets of the factors have different sign

Wr need two numbers their product = 6 and their