Mathematics

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Fractional Exponents (Practice Questions)

Last Updated: 21 September 2026

Fractional exponents are exponents written as fractions. They represent both powers and roots.Solved ExamplesExample: Solve 161/4Solution:We know that 16 can be expressed ...read more

Mathematics

Maths

Practice Questions

Rational Exponents (Practice Questions)

Last Updated: 21 September 2026

Rational exponents are exponents written as fractions, where the numerator represents the power and the denominator represents the root.Solved ExamplesExample 1: Simplify ...read more

Mathematics

Maths

Practice Questions

Exponential Function (Practice Questions)

Last Updated: 21 September 2026

An exponential function is a mathematical function in which the variable is present in the exponent. It is generally written as f(x) = ax where a 0 and a ≠ 1.Solved Examp...read more

Mathematics

Maths

Practice Questions

Negative Exponents (Practice Problems)

Last Updated: 21 September 2026

Negative exponents are exponents with negative values. They indicate that the base is written as its reciprocal with a positive exponent.Solved ExamplesExample 1: Find the...read more

Mathematics

Maths

Practice Questions

Temperature Conversion Worksheet

Last Updated: 21 September 2026

Temperature conversion is the process of changing a temperature from one unit to another, such as Celsius, Fahrenheit, or Kelvin, without changing the actual temperature.S...read more

Mathematics

math

Practice Questions

Factorial (Practice Problems)

Last Updated: 19 September 2026

Factorial is the product of all positive integers less than or equal to a given number. It is represented by the symbol (!).Solved QuestionsQuestion 1. Evaluate the follow...read more

Mathematics

Maths

Practice Questions

Laws of Exponents (Practice Problems)

Last Updated: 19 September 2026

Laws of exponents are mathematical rules used to simplify expressions involving powers and exponents.Solved ExamplesExample 1: What is the simplification of 73 × 71?Soluti...read more

Last Updated: 18 September 2026

In math, precalculus is the course that includes algebra, trigonometry, functions, and geometry. It prepares students for the calculus; thus, the name is pre-calculus.It p...read more

Mathematics

Maths

Math Tutorials

Line Graphs (Practice Questions)

Last Updated: 16 September 2026

A line graph is nothing but a way to represent two or more variables in the form of line or curves to visualize the concept and helps to understand it in a better form.Sol...read more

Mathematics

Maths

Practice Questions

Practice Questions on Singular Matrix

Last Updated: 15 September 2026

A singular matrix is a square matrix (i.e., a matrix where the number of rows is equal to the number of columns) whose determinant is zero. Solved Questions Question 1: Fi...read more

Mathematics

Maths

Practice Questions

Cofactors (Practice Questions)

Last Updated: 14 September 2026

A cofactor of an element in a matrix is obtained by multiplying its minor by a sign determined by the element's position in the matrix.Solved ExamplesExample 1. Find the c...read more

Mathematics

Maths

Practice Questions

Determinant of 2x2 Matrix (Practice Questions)

Last Updated: 14 September 2026

The determinant of a 2×2 matrix is a single value calculated using the formula:A= \begin{bmatrix} a b\\ c d \end{bmatrix}det(A) = ad − bcSolved Examples Some examples o...read more

Mathematics

Practice Questions

Determinant of 4x4 Matrix (Practice Questions)

Last Updated: 12 September 2026

A 4 × 4 matrix determinant is a single number calculated from a square matrix containing 4 rows and 4 columns.Solved ExamplesExample 1: Calculate the determinant of the ma...read more

Last Updated: 11 September 2026

A repunit is a number that contains only the digit 1, repeated one or more times. We usually use Rn to represent an n-digit repunit.For example, in base 10: R1 = 1 R2 = 11...read more

Mathematics

Numbers

Basic Percentage Questions

Last Updated: 15 September 2026

A percentage is a way of expressing a number as a fraction of 100. It is represented by the symbol %.For example, 25% means 25 out of 100, or: 25\% = \frac{25}{100} = \fra...read more

Mathematics

Percentages

Practice Questions

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