Question

x^3-2x-5=0 in fasli method​

Answer 1

Answer:

We will have to split the middle term and then find its factors

Answer 2

x^3-2x-5=0

x^3-2x=0+5

x^3-2x=5

x^3=5+2x

x^3/2=5+x

x^3-x=5×2

2x=10

x=10/2

x=5