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3 votes
-7 – 2 = what is the answer

2 Answers

3 votes

The expression -7 - 2 involves a basic mathematical operation, subtraction. Subtraction is the process of finding the difference between two numbers. In this case, we have two numbers: -7 and 2.

First, consider -7. It is a negative integer, indicating a value that is less than zero. It's positioned to the left on the number line, representing a deficit or a decrease from zero.

Now, let's introduce the positive integer 2. It represents a quantity greater than zero and is located to the right on the number line, signifying an addition or an increment.

To calculate -7 - 2, we need to subtract 2 from -7. This involves moving 2 units to the left on the number line starting from -7. As a result, we arrive at -9.

The expression -7 - 2 is solved by subtracting 2 from -7, leading to the answer -9.

User Suhel Meman
by
8.5k points
4 votes

Answer:

-9

Explanation:

-7 - 2 , when you work with negatives and subtracting you’re moving away from 0

User Evernat
by
8.0k points

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