Question

Let a = 2, b = 3, c = 4, and d = 5. If x = a + b and y = c - d, find the value of x * y?

Answer 1

To find the value of x * y, substitute the values of a, b, c, and d into the equation x = a + b and y = c - d. Then, multiply the values of x and y to get the result.

Step-by-step explanation:

To find the value of x * y, we first need to find the values of x and y. Given that a = 2, b = 3, c = 4, and d = 5, we can substitute these values into the given equations. x = a + b = 2 + 3 = 5 and y = c - d = 4 - 5 = -1.
Now that we have the values of x and y, we can find their product. x * y = 5 * -1 = -5.