Home
Class 12
MATHS
If the sum of the coefficient in the exp...

If the sum of the coefficient in the expansion of
` (alpha x^(2) - 2x + 1)^(35)` is equal to the sum of the coefficient of the
expansion of `(x - alpha y)^(35)`, then `alpha` =

A

`-1`

B

`1`

C

`0`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    MTG-WBJEE|Exercise WB JEE WORKOUT ( CATEGORY 2 : Single Option Correct Type (2 Marks))|15 Videos

  • BINOMIAL THEOREM

    MTG-WBJEE|Exercise WB JEE WORKOUT ( CATEGORY 3 : One or More than One Option Correct Type (2 Marks) )|10 Videos

  • APPLICATION OF INTEGRALS

    MTG-WBJEE|Exercise WE JEE PREVIOUS YEARS QUESTIONS (CATEGORY 3 : ONE OR MORE THAN ONE OPTION CORRECT TYPE)|3 Videos

  • CIRCLES

    MTG-WBJEE|Exercise WB JEE PREVIOUS YEARS QUESTIONS (CATEGORY 3 : One or More One Option Correct Type)|2 Videos

Similar Questions

Explore conceptually related problems

The sum of the coefficients in the expansion of (1 - x + x^(2) - x^(3))^(n) ,is

The sum of the coefficient in the expansion of (1+ax-2x^(2))^(n) is

The sum of the coefficients in the expansion of (x+2y+3z)^(8) is

What is the sum of the coefficients in the expansion of (1+x)^(n) ?

The sum of the coefficients in the expansion of (1 +x-3x^(2))^(4321) is

Write the sum of the coefficients in the expansion of (1-3x+x^(2))^(111)