Using the numbers 4.3, -1.07, and -2.971, write on expression that has addition and subtraction to simply a positive number. (WITH REASONING)

Answer 1

To simplify a number, we want to eliminate any negative signs by using addition and subtraction.

Let's start by writing an expression using the given numbers: 4.3, -1.07, and -2.971.

Expression: 4.3 + (-1.07) + (-2.971)

To simplify this expression, we need to add and subtract the numbers in a way that eliminates the negative signs.

We can rewrite the expression as:
4.3 - 1.07 - 2.971

Now, when we evaluate this expression, we subtract the numbers with negative signs, which will give us a positive result:

4.3 - 1.07 - 2.971 = 0.23

Therefore, the expression 4.3 - 1.07 - 2.971 simplifies to a positive number, 0.23.