Maths

A polynomial is a mathematical expression that consists of one or more terms involving variables raised to non-negative integer powers and constants. In other words, a polynomial is an algebraic expression made up of variables and coefficients, and the exponents on the variables must be whole num

Linear simultaneous equations are a set of equations that have to be solved together. They contain two or more linear equations with two or more variables. A solution of a set of simultaneous linear equations is a set of values that satisfy all the equations in the system. There are various metho

A system of linear simultaneous equations is a set of two or more equations that must be solved together to find the values of the variables that satisfy all of the equations at the same time. These equations are "linear" because they involve only constants and variables raised to the f

The Laws of Indices, also known as the Exponent Laws, are a set of rules that govern the operation of exponents or indices in mathematics. These laws are fundamental concepts in algebra and are used to simplify mathematical expressions. They are important for solving mathematical problems, especi

Mathematics is an interesting field of study. It is as old as humanity itself. Its scope has considerably expanded to new areas of work and life. You all deal with maths in your everyday life whether you like it or not. Be it keeping track of your monthly budget, buying groceries and st

Economics is the study of wealth and the interaction of human beings with the marketplace. It studies the production, consumption, and distribution of goods and services. Although it is a behavioural science, it uses a lot of mathematics and statistical analysis, so it’s crucial that studen

A real number is any value that can be represented on the number line. It can be a whole number, a fraction, a decimal or even an irrational number (such as √2 or π). Real numbers can be positive or negative and are used to represent quantities that can have any value within a given rang

Real numbers are a key concept in mathematics and are used in various fields such as algebra, geometry, and calculus. Understanding the different types of real numbers and how to express them in decimal form is essential for success in math. In this study guide, we will cover the concepts of natu