24: After substituting the limit point into the given expression you should get

Remark: How did we get that 0⁺? The best way to see this is to substitute 1 not into the given quadratic polynomial, but to its factorization (x − 1)⋅x, yielding 0⁺⋅1 = 0⁺

Hint on limit at −∞
Hint on limit at 0 from the left
Hint on limit at ∞
Answer