An algebraic expression is a mathematical phrase that contains variables, constants, and arithmetic operations. The variables represent unknown numbers that can take different values, while the constants are known values. The arithmetic operations include addition, subtraction, multiplication, division, and exponentiation.



NCERT Solutions (Part- 1)- Algebraic Expressions and Identities is a comprehensive guide that helps students understand the concepts of algebraic expressions and identities. It covers a wide range of topics, including:

• Introduction to algebraic expressions and identities


• Operations on algebraic expressions


• Identities and their applications


• Factorisation of algebraic expressions


• Simplification of algebraic expressions

Algebraic expressions are used to represent mathematical relationships and equations in a concise and systematic manner. They are an essential tool in solving complex problems and making predictions in various fields, including science, engineering, economics, and finance.

NCERT Solutions (Part- 1)- Algebraic Expressions and Identities provide a step-by-step approach to learning algebraic expressions and identities. It includes numerous examples, exercises, and solutions that help students understand the concepts and apply them to real-world problems.

The guide covers all the essential topics related to algebraic expressions and identities, from basic operations to advanced factorisation and simplification techniques. It is designed to cater to the needs of students of all levels, from beginners to advanced learners.

Overall, NCERT Solutions (Part- 1)- Algebraic Expressions and Identities is an excellent resource for students who want to master the concepts of algebraic expressions and identities and excel in their academic and professional pursuits.

An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 3x² − 2xy + c is an algebraic expression. Since taking the square root is the same as raising to the power, is also an algebraic expression..