Question

Evaluate the given expression for X = -15.

-2x-5

Answer 1

25. Negative times a negative results in a positive, then subtract.

Answer 2

To find the value of the expression -2x - 5 when x is -15, you can replace x with -15:

-2(-15) - 5

Now, perform the calculation:

30 - 5 = 25

Hence, when x is -15, the result of -2x - 5 is 25.