Which One Is Negative?Part A — Single Negative Challenge (16 Problems): You will be given three positive integers and a target sum. Your task: Decide which one of the three integers must be negative for the equation to equal the given sum. Part B — Double Negative Challenge (3 Problems): You will be given four positive integers and a target sum. Your task: Identify which TWO numbers must be negative to make the equation equal the given sum. Teacher Notes: 1.Students can work individually, in pai