The coefficient of x⁷ in (1 - x + 2x³)¹⁰ is _ _ _ _ _ _.

Binomial Theorem and Its Simple Applications: JEE Main 2023 Mathematics question

JEE Main 2023 · 10 Apr, Morning shift · Q33

JEE Main 202310 Apr, Morning shiftMathematicsEasyBinomial Theorem and Its Simple Applications131× since 2002

The coefficient of

x^7

{(1 - x + 2{x^3})^{10}}

is ___________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 · 10 Apr, Morning shift · Q33

JEE Main 202310 Apr, Morning shiftMathematicsEasyBinomial Theorem and Its Simple Applications131× since 2002

The coefficient of

x^7

{(1 - x + 2{x^3})^{10}}

is ___________.

Your answerType your answer. Integers and decimals are accepted.