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Get NCERT Solutions of all exercise questions and examples of Chapter 12 Class 7 free at Teachoo. Answers to each question is provided in an easy to understand way, with explanation of concepts as well.

In this chapter, we will study

- What are
**Algebra Expressions**, what is variable and constant in the expression **Terms**,**Factors**and**Coefficients**in an expression- What are
**like**and**unlike**terms - What are
**monomials**,**binomials**,**trinomials**,**polynomials** **Adding and Subtracting**Algebraic Expressions**Finding value of an expressio**n when value of variable is given- Forming
**algebra expressions by seeing patterns**(like forming algebra expressions if we write digits using line segments)

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Under Serial Order Wise, we have links to NCERT Exercises and Examples. You can check them to see answers of specific questions.

Under Concept Wise, first the concept is explained. And then, the questions related to that concept is answered, from easy to difficult.

Doing the chapter from Concept Wise is the Teachoo (टीचू) way of doing the chapter.

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