Table of Contents
Class 7 Maths Algebraic Expression 04- Like terms, Unlike terms
Table of Contents
- Like Terms
- Unlike Terms
- Summary
- What’s Next?
In the previous segment, we learnt about factors of terms. In this segment, we will learn about Like and Unlike terms.
What are Like terms?
Two terms that have the same variable with the same powers are called Like terms.
For example,
- 7xy and 15xy
- 12?2? ??? 5?2?
- 3z and 23z
What are Unlike terms?
Two terms that have different variables or same variables with different powers are called, Unlike terms.
For example,
- 3?2? ??? 3?3?
- 5ab and 2a
- 6xy and 9az
Summary
Like Terms | Two terms having the same variable(s) with the same powers |
Unlike Terms | Two terms having different variables or same variable(s) with different powers |
What’s next?
In the next segment of Class 7 Maths, we will learn about the concept of a Polynomial store.