Here we will explain what "15 take away 128" means. Although you may not be familiar with this wording, "15 take away 128" is just a subtraction problem. We begin with the number 15, and since we need to "take away" 128, all we need to do is subtract 128 from 15.
Another way of thinking about "15 take away 128" is to replace the words "take away" with a subtraction symbol (-). When we turn "15 take away 128" into a subtraction equation, we can solve it like any other math problem. We have written the equation below:
15 - 128 = ?
Now that we know that "15 take away 128" is just another way of saying "15 minus 128," all we need to do is the actual math! You can use a calculator to find the answer by typing in 15, followed by the subtraction symbol (-), then 128, and finally, the equals symbol (=). Here is our solution to "15 take away 128":
15 take away 128 = -113
That’s all there is to it! Hopefully this helped you understand what "15 take away 128" means, so you can solve similar problems in the future.
Take Away Calculator
Use this tool to calculate another "take away" math problem