Explain class 7th maths ncert algebraic expression 2 exercise

Hi

The second exercise of the NCERT Class 7 Mathematics chapter on Algebraic Expressions  focuses on simplifying , adding and subtracting algebraic expressions .

Below are some examples and concepts that are likely covered in this exercise :

1. Terms : Parts of an expression separated by + or - signs .

2. Like Terms : Terms with the same variables and powers .

3. Coefficient : The numerical factor of a term ( is the coefficient ) .

4. Constant : A term without any variables (e.g., ).

5. Addition or Subtraction of Expressions : Combine like terms by adding or subtracting their coefficients .

6. Simplification : Rearrange and combine like terms to make an expression concise.

Hope this helps .

Link for more details :

https://school.careers360.com/ncert/ncert-solutions-class-7-maths-chapter-12-algebraic-expressions

Thank you .

Hello,

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