NCERT Miscellaneous Exercise Q5 - Binomial Theorem
Question: Expand (1 + x/2 − 2/x)⁴, where x ≠ 0.
Answer: x⁴/16 + x³/2 + x²/2 − 4x − 5 + 16/x + 8/x² − 32/x³ + 16/x⁴.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: Expand (1 + x/2 − 2/x)⁴, where x ≠ 0.
Answer: x⁴/16 + x³/2 + x²/2 − 4x − 5 + 16/x + 8/x² − 32/x³ + 16/x⁴.
Full step-by-step NCERT solution with diagrams on Something by Zero.