If A denotes the sum of all the coefficients in the expansion of (1-3 x+10 x²)ⁿ and B denotes the sum of all the coefficients in the expansion of (1+x²)ⁿ, then:

Binomial Theorem and Its Simple Applications: JEE Main 2024 Mathematics question

JEE Main 2024 · 27 Jan, Morning shift · Q3013

JEE Main 202427 Jan, Morning shiftMathematicsEasyBinomial Theorem and Its Simple Applications131× since 2002

If A denotes the sum of all the coefficients in the expansion of

\left(1-3 x+10 x^2\right)^{\mathrm{n}}

and B denotes the sum of all the coefficients in the expansion of

\left(1+x^2\right)^n

, then :

JEE Main 2024 · 27 Jan, Morning shift · Q3013

JEE Main 202427 Jan, Morning shiftMathematicsEasyBinomial Theorem and Its Simple Applications131× since 2002

If A denotes the sum of all the coefficients in the expansion of

\left(1-3 x+10 x^2\right)^{\mathrm{n}}

and B denotes the sum of all the coefficients in the expansion of

\left(1+x^2\right)^n

, then :