Question

Evaluate when: x = 3.9 and y = 0.42
x * y

Answer 1

To evaluate x * y when x = 3.9 and y = 0.42, the expression simplifies to 1.638.

Step-by-step explanation:

To evaluate the expression x * y when x = 3.9 and y = 0.42, we simply substitute these values into the expression.

So, x * y = 3.9 * 0.42 = 1.638.