How do you find the additive inverse of number? give an example of a number and its additive inverse.

The additive inverse of a number is what you add to that number to get zero. For any real number \( x \), its additive inverse is \( -x \). In other words, the additive inverse of a number is the number with the opposite sign.

### Example:
Let's consider the number \( 7 \).

- The additive inverse of \( 7 \) is \( -7 \), because \( 7 + (-7) = 0 \).

### Another Example:
For a negative number like \( -4 \):

- The additive inverse of \( -4 \) is \( 4 \), because \( -4 + 4 = 0 \).

Would you like to go into more detail or have any questions?

Here are five related questions to explore:

1. What is the additive inverse of a fraction like \( \frac{3}{5} \)?
2. How does the concept of additive inverse apply to complex numbers?
3. Can a number have more than one additive inverse?
4. What is the relationship between the additive inverse and the absolute value of a number?
5. How is the additive inverse used in solving linear equations?

**Tip:** Remember, the additive inverse always changes the sign of the number but not its magnitude!

Explore what the additive inverse of a number is and how to find it with clear examples. Learn the concept of additive inverse in mathematics and its practical applications. Suitable for students in Grades 5-7.

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