Question

problem 1: (first taught in l3) addition and subtraction are inverse operations, which means that they will undo each other. click on your answer below: true false

Explanation:

Addition and subtraction are indeed inverse operations. For example, if we start with a number \(a\), add \(b\) (\(a + b\)), and then subtract \(b\) \((a + b - b)\), we get back to \(a\). This shows that subtraction undoes addition. Similarly, if we start with \(a\), subtract \(b\) (\(a - b\)), and then add \(b\) \((a - b + b)\), we return to \(a\), meaning addition undoes subtraction.

Answer:

True