Let (x + 10)⁵⁰ + (x - 10)⁵⁰ = a₀ + a₁x + a₂x² +.... + a₅₀x⁵⁰, for all x R; then a₂/a₀ is equal to

Binomial Theorem and Its Simple Applications: JEE Main 2019 Mathematics question

JEE Main 2019 · 11 Jan, Evening shift · Q2984

JEE Main 201911 Jan, Evening shiftMathematicsEasyBinomial Theorem and Its Simple Applications131× since 2002

Let (x + 10)⁵⁰ + (x

-

10)⁵⁰ = a₀ + a₁x + a₂x² + . . . . + a₅₀x⁵⁰, for all x

\in

R; then

{{{a_2}} \over {{a_0}}}

is equal to