Listen NCERT Audio Books to boost your productivity and retention power by 2X.
Write the solution set of .
Part I :
Square term is always positive and (x + 1)2 ≠ 0. So, x > 0 and x ≠ -1
Part II :
Square term is always positive and (x – 1)2 ≠ 0. So, x < 0 and x ≠ 1
So, by taking union of part I and part II we have final solution i.e., x ∈ R – {-1, 0, 1}