The post is about Online MCQs about Algebraic Manipulation from Chapter 6 of 9th Class Mathematics. Let us start with MCQs Algebraic Manipulation with Answers.
Online MCQs about Algebraic Manipulation from Chapter 6 of 9th Class Mathematics Book.
- HCF of $p^3q – pq^3$ and $p^5q^2 -p^2q^5$ is
- HCF of $5x^2y^2$ and 20x^3y^3$ is
- HCF of $x-2$ and $x^2+x – 6$ is
- HCF of $a^3Â +b^3$ and $x^2-ab+b^2$ is
- HCF of $x^2-5x+6$ and $x^2 – x – 6$ is
- HCF of a $a^2-b^2$ and $a^3-b^3$ is
- HCF of $x^2+3x+2$, $x^2+4x+3$, $x^2+5x+4$ is
- LCM of $15x^2$, $45xy$, and $30xyz$ is
- LCM of $a^2+b^2$ and $a^4-b^4$ is
- The product of two algebraic expressions equals the ____________ of their HCF and LCM.
- Simplify $\frac{a}{9a^2 – b^2} + \frac{1}{3a-b}$
- Simplify $\frac{a^2+5a-14}{a^2-3a-18} \times \frac{a+3}{a-2}=$
- Simplify $\frac{a^3 -b^3}{a^4-b^4} + \left(\frac{a^2+ab+b^2}{a^2+b^2}\right)=$
- Simplify $\left(\frac{2x+y}{x+y}-1\right) + \left(1-\frac{x}{x+y}\right)$
- The square root of $a^2-2a+1$ is
- What should be added to complete the square of $x64 + 64$?
- The square root of $x^4 + \frac{1}{x^4}+2$Â is
- The square root of $4x^2 -12x +9$ is
- LCM =?
- HCF =?
- LCM $\times$ HCF =
- Any unknown expression may be found if _ of them are known by using the relation
- The HCF of $x^2-4$, $x^4+4x+4$, and $2x^2+x-6$ is
- $\frac{a+b}{a^2-b^2} \div \frac{a^2-ab}{a^2-2ab+b^2}$
- If $A=\frac{a+b}{a-b}$, them $\frac{1}{A}$ is
- How many methods are used to find the HCF of a given expression?
- How many methods are used to find the square root of a given expression?
