Parsing algebraic expressions is always a pain. If you need to compute, say, 2+4*2, the answer should be the same as (2 + (4 *2)), not ((2 + 4) * 2) — in other words, the right answer is 10 ...

An equation states that two expressions are equal in value, for example \(4b − 2 = 6\). An identity is a statement that is true no matter what values are chosen, for example \(4a \times a^2 = 4a ...

The expressions \(2n - 1\) and \(2n + 1\) can represent odd numbers, as an odd number is one less, or one more than an even number. Prove that whenever two even numbers are added, the total is ...

Math Riddles: Today we bring fun and interactive Algebra math puzzles for students to prepare better for Class 8 Important Topic which is Algebraic Expressions and Identities. Students can learn ...