NCERT · Class 7 · Mathematics · Algebraic ExpressionsIdentify the like terms among the following.
Step-by-Step Solution
Like terms are terms that contain the same variables, raised to the same power. Here, 7x and -2x are like terms.
Detailed Options Breakdown
Option : 7x and -2x (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: 7x and 7y
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Algebraic Expressions.
Option 2: 7x and 7x^2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Algebraic Expressions.
Option 3: 7xy and 7x
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Algebraic Expressions.
💡 Study Guide: This question tests core syllabus concepts from Algebraic Expressions. For formulas, key summaries, and mock exam reference guides, read the full Algebraic Expressions Revision Notes.