Maths 9

Online MCQs about Factorization of Chapter 5 from 9th Class Mathematics with Answers.

MCQs Factorization Mathematics Chapter 5 Class 9

• The factor of $x^2-5x+6$ are
• Factors of $8x^3+27y^3$ are
• Factors of $3x^2-x-2$ are
• Factors of $a^4-4b^4$ are
• What will be added to complete the square of $9a^2-12ab$?
• Find $$ so that $x^2+4x+m$ is a complete square.
• Factors of $5x^2-17xy-12y^2$ are
• Factors of $27x^3 – \frac{1}{x^3}$ are
• If $x-2$ is a factor of $p(x)=x^2+2kx+8$, then $k=$
• $4a^2+4ab+(\cdots \cdots)$ is a complete square.
• $\frac{x^2}{y^2} -2 +\frac{y^2}{x^2}=\cdots$
• $(x+y)(x^2-xy+y^2)=$
• Factors of $x^4-16$ is
• Factors of $3x-3a+xy-ay$
• Factors of $pqr+qr^2-pr^2-r^3$ is
• What is the value of $p(x)=6x^4+2x^3-x+2$ at $x=0$?
• $x^2+5x+6=$
• $4a^2-16=$
• How many factors of a cubic expression are there?
• $(x-y)(x^2+xy+y^2)=$

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The post is about online MCQs Algebraic Expressions and Algebraic Formulas 9th Class Mathematics. It covers topics of Algebraic Expressions, Algebraic Formulas, and Polynomials. Let us start with Online MCQs Algebraic Expressions.

Please go to MCQs Algebraic Expressions and Algebraic Formulas to view the test

MCQs Algebraic Expressions and Algebraic Formulas 9th Class Mathematics

• $4x+3y-2$ is an algebraic
• The degree of polynomial $4x^4+2x^y$ is
• $a^3+b^3$ is equal to
• $(3+\sqrt{2})(3-\sqrt{2})$ is equal to
• Conjugate of Surd $a+\sqrt{b}$ is
• $\frac{1}{a-b}-\frac{1}{a+b}$ is equal to
• $\frac{a^2-b^2}{a+b}$ is equal to
• $(\sqrt{a}+\sqrt{b})(\sqrt{a}-\sqrt{b})$ is equal to
• The degree of the polynomial $x^2y^2+3xy+y^3$ is
• $x^2-4$
• $x^3+\frac{1}{x^3}=\left(x+\frac{1}{x}\right)(\cdots)$
• $\frac{1}{2-\sqrt{3}} =$
• $(a+b)^2 – (a-b)^2=$
• A surd which contains a single term is called _________ surd.
• What is the leading coefficient of polynomial $3x^2 + 8x +5$?
• A surd which contains two terms is called _________ surd.
• Which of the following is polynomial?
• $(3+\sqrt{3})(3-\sqrt{3})=$
• Which of the following is not surd?
• In the polynomial with the variable $x$, all the powers of $x$ are _______ integers.
• Polynomial means an expression with

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Statistics and Data Analysis

The post contains MCQs logarithms Mathematics 9th Class with answers. The 9th class MCQs Logarithms Mathematics quiz contains 24 multiple-choice questions from Chapter 3 Logarithms. Let us start with the Logarithms Quiz.

Please go to MCQs Logarithms Mathematics 3 to view the test

Online MCQs Logarithms Mathematics 9th Class

• If $a^x=n$ then
• The relation of $y=log_z\,x$ implies
• The logarithm of unity to any base is
• The logarithm of any number to itself as the base is
• $log\, e = $ ———–, where $e\approx 2.718$
• The value of $\log\left(\frac{p}{q}\right)$ is
• $log\, p – log\, q$ is same as
• $log\,m$ can be written as
• $log_b \, a \times log_c\, b$ can be written as
• $log_y\, x$ will be equal to
• For common logarithms, the base is
• For natural logarithm, the base is
• The integral part of the common logarithm of a number is called the
• The decimal part of the common logarithm of a number is called the
• If $x=log\,y$ then $y$ is called the of $x$.
• 30600 in scientific notation is
• $6.35\times 10^6$ in ordinary notation is
• A number written in the form $a\times 10^n$, where $1\le a < 10$ and $n$ is an integer is called
• Common logarithm is also known as ———- logarithm.
• $log_a\,m+log_a\,n$ is same as
• John Napier prepared the logarithms tables for the base
• $log_2^3$ in common logarithm is written as
• $log_e 10=$
• If $log_2^x=5$ then $x$ is

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Statistics and Data Analysis

The post is about Online MCQs about Real and Complex Numbers from Mathematics of class 9. There are 30 MCQs from Chapter 2: Real and Complex Numbers of the 9th class Mathematics Book. Let us start with the Real and Complex Numbers quiz.

Please go to MCQs Real and Complex Numbers 9th Class to view the test

MCQs Real and Complex Numbers

• $\left(27x^{-1}\right)^{-2/3}=$
• Write $\sqrt[7]{x}$ in exponential form
• Write $4^{2/3}$ with radical sign
• In $\sqrt[3]{35}$ the radicand is
• $\left(\frac{25}{16}\right)^{-1/2}=$
• The conjugate of $5+4i$ is
• The value of $i^9$ is
• Every real number is
• Real part of $2ab(i+i^2)$ is
• Imaginary part of $-i(3i+2)$ is
• Which of the following sets have the closure property w.r.t. addition
• Name the property of real numbers used in $\left(\frac{-\sqrt{5}}{2}\right) \times 1 = \frac{-\sqrt{5}}{2}$
• If $x, y, z \in R\, \, z<0$ then $x < y \Rightarrow$ If $a, b\in R$ then only one of $a=b$ or a $b$ holds is called
• A non-terminative, non-recurring decimal represents
• The union of the set of rational numbers and irrational numbers is known as set of
• $\sqrt{3}\cdot \sqrt{3}$ is a _ number. $\sqrt[n]{ab}=$ $\sqrt[5]{-8}=$ The value of $i^{10}$ is The conjugate of $2+3i$ is Real part of $(-1+\sqrt{-2})^2$ is Imaginary part of $(-1+\sqrt{-2})^2$ is $\frac{p}{q}$ is a/an number.
• The value of $i$ (iota) is
• in $-2+3i$ is called
• The set of natural numbers is
• $\pi, e, \sqrt{2}, \sqrt{3}$ and $\sqrt{5}$ are called
• If $x+iy+1=4-3i$, then
• $\frac{p}{q}$ form of $0.\overline{3}$ is

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