Mathematics Class 9 Chapter 4: Factorization and Algebraic Manipulation
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Chapter summary
Chapter 4 of Mathematics for Class 9 is called "Factorization and Algebraic Manipulation". It covers 4 learning outcomes of the Federal Board syllabus. You will learn to: factorize quadratic and cubic algebraic expressions; find highest common factor and least common multiple of. Parhayi.com has 357 MCQs, 122 short questions and 41 long questions for this chapter.
Topics in this chapter
- Factorize quadratic and cubic algebraic expressions…
- Find highest common factor and least common multiple of…
- Find square root of algebraic expression by factorization…
- Apply the concepts of factorization of quadratic and…
Sample questions
Try these questions from the chapter. The answers are for Premium students.
- If \(x=3-\sqrt8\) then find (a) \(\frac1x\) (b) \(x-\frac1x\) (c) \(x^2+\frac1{x^2}\) (4 marks)
- The polynomial \(ax^3+bx^2-5\) leaves the remainder \(-6\) when divided by \((x-1)\) and the remainder \(-10\) when divided by \((x+1)\). Find \(a\) and \(b\). (3 marks)
- Simplify \(\dfrac{x}{x^{2} - 1}-\dfrac{x}{x^{2} + 3 x - 4}\). (3 marks)
What Premium gives you in this chapter
- 357 MCQs with answers and explanations
- 122 short questions with full answers
- 41 long questions with answers
- 14 Learn cards
- 10 Activities and games
- chapter tests that show your weak topics
Mathematics grows step by step. Read the rule, study one worked example, then solve similar questions yourself and check every step.
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