One expression that includes addition and subtraction and simplifies to a positive number is:
(4.3 + (-1.07)) - (-2.971)
The expression can be written as:
(4.3 - 1.07) - (-2.971)
Using the numbers 4.3, -1.07, and -2.971, write on expression that has addition and subtraction to simply a positive number.
1 answer