JEE Main
JEE Main Mathematics question on Binomial Theorem
If the coefficients of
x3 and
x4 in the expansion of
(1+ax+bx2)(1−2x)18 in powers of
x are both zero, then
(a,b) is equal to
- A.
(16,3251) - B.
(14,3251) - C.
(14,3272) - D.
(16,3272)
Show answer
Correct option: D
Previous-year question, JEE Main.
Practise Binomial Theorem the way it is asked
A timed set of real JEE Main Binomial Theorem questions, graded as the exam grades. No sign-up.
Start a Binomial Theorem testMore: all JEE Main Binomial Theorem questions · Mathematics chapter list
