Expand (x + 3)². What is the coefficient of x?
- 5
- 8
- 6
- 7
Answer / جواب
6
Class 9 Mathematics Chapter 4 MCQs — Factorization and Algebraic Manipulation
Class 9 Mathematics · Chapter 4 · Retained syllabus for Annual 2027
Practise this chapter online, check each answer and review your result. The current bank contains 39 objective questions for this chapter and medium.
Sample practice questions
Expand (x − 3)². What is the coefficient of x?
- -6
- -4
- -5
- -7
Answer / جواب
-6
Expand (x + 3)(x + 4). Find the constant term.
- 13
- 14
- 12
- 11
Answer / جواب
12
Write x² − 9 as (x − 3)(x + k). Find k.
- 2
- 3
- 5
- 4
Answer / جواب
3
Printable practice
Use custom mode for a chapter paper. Board Annual mode uses the complete prescribed syllabus and published question distribution for supported subjects.