Use app×
JEE MAIN 2024
JEE MAIN 2025 Foundation Course
NEET 2024 Crash Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
41 views
in Mathematics by (25.0k points)
The co-efficient of `x` in the expansion of `(1-x+2x^2)^11` is
A. `.^(12)C_(3)`
B. `.^(13)C_(3)`
C. `.^(12)C_(8)+4.^(12)C_(10)+6.^(12)C_(9)`
D. `.^(12)C_(3)+3.^(13)C_(3)+.^(14)C_(4)`

Please log in or register to answer this question.

1 Answer

0 votes
by (25.1k points)
Correct Answer - A

No related questions found

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...