In this era of tough competition, you need to study and prepare smartly for the upcoming competitive exams. You must take the right decision when it comes to choose the right study material or book ...

When formulas, standard rules, and shortcuts are already clear in the mind, students can immediately focus on solving the question rather than struggling with the basics.

An equation is a mathematical statement showing that two expressions are equal. The two expressions are linked with an equals symbol (=). The unknown variable (often the letter \(x\)) can take any ...

An equation with brackets must be expanded before it is solved. An understanding of expanding brackets is essential when solving equations with brackets. Some equations include a set of brackets. When ...

Research shows smart study beats long study for math formulas. Retrieval practice and spaced repetition are key. Quizzing helps more than re-reading. Spacing out reviews improves retention. Mixing ...

Writing maths formulas, again and again, can help you to remember for longer as our brain tends to remember what we write repeatedly. This trick will help you to memorise by seeing those formulas ...