NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 1: Number System - True or False QuestionsQuestion 79
Class 7 - Mathematics - Unit 1: Number System - True or False Questions
Question. 79
When we change the order of integers, their sum remains the same.
Answer:
true
Detailed Answer with Explanation:
Again, commutativity of addition: \(a+b=b+a\).