Question

1.Factorize x^3-x


2.State that (a^-1/a^-1+b^-1) - (a^-1/a^-1-b^-1) = 2ab/a^-b^2

Answer 1

Answer:

×=1

Step-by-step explanation:

x (x^2-1) = 0

x^2-1 = 0

x^2 = 1

x= 1

Answer 2

Step-by-step explanation:

x(x2-1)

x(x-1)(x+1)

second question is too long