The coefficient of x⁷ in the expansion of (1 - x - x² + x³)⁶ is

Binomial Theorem and Its Simple Applications: JEE Main 2011 Mathematics question

JEE Main 2011 · Annual, Paper 1 · Q2972

JEE Main 2011Annual, Paper 1MathematicsMediumBinomial Theorem and Its Simple Applications131× since 2002

The coefficient of

{x^7}

in the expansion of

{\left( {1 - x - {x^2} + {x^3}} \right)^6}

JEE Main 2011 · Annual, Paper 1 · Q2972

JEE Main 2011Annual, Paper 1MathematicsMediumBinomial Theorem and Its Simple Applications131× since 2002

The coefficient of

{x^7}

in the expansion of

{\left( {1 - x - {x^2} + {x^3}} \right)^6}