Using the numbers 4.3, -1.07, and -2.971, write on expression that has BOTH ADDITION AND SUBTRACTION to simply a negative number. (WITH REASONING)

Answer 1

To simplify a negative number using both addition and subtraction, we can combine the given numbers using these operations.

Let's say we have the numbers 4.3, -1.07, and -2.971.

We can first add the numbers 4.3 and -1.07:
4.3 + (-1.07) = 3.23

Now, we can subtract the result from the third given number -2.971:
-2.971 - 3.23 = -6.201

Therefore, the expression `(4.3 + (-1.07)) - (-2.971)` simplifies to a negative number, which is -6.201.