What is the absolute value of 7 1 2?

The absolute value of a number is its distance from zero on the number line, regardless of whether the number is positive or negative. In this case, we are asked to find the absolute value of 7 1 2.

To find the absolute value of a number, we can simply remove any negative sign it may have. Therefore, the absolute value of 712 is 712.

FAQs:

1. What does absolute value mean?

Absolute value refers to the distance a number is from zero on the number line. It disregards the sign of the number.

2. How can I find the absolute value of a number?

To find the absolute value of a number, simply remove any negative sign it may have. If the number is positive or zero, the absolute value remains the same.

3. Is the absolute value always positive?

Yes, the absolute value is always positive or zero. It represents the distance from zero, so it cannot be negative.

4. Can a negative number have a positive absolute value?

No, a negative number cannot have a positive absolute value. The absolute value is always non-negative, meaning it can be zero or positive.

5. What if the number is already positive?

If a number is positive, its absolute value remains the same. The absolute value of a positive number is always the number itself.

6. How is the absolute value written symbolically?

The absolute value of a number is usually denoted by enclosing the number within vertical bars, like |x|.

7. Is the absolute value of zero 0 or 1?

The absolute value of zero is simply 0. It is equidistant from both positive and negative numbers.

8. What happens if I apply the absolute value twice to a number?

Applying the absolute value twice to a number does not change the result. It does not matter if you take the absolute value once or multiple times, the final value remains the same.

9. Can the absolute value of a number ever be negative?

No, the absolute value of a number can never be negative. It is always non-negative, meaning it can be zero or positive.

10. What effect does the absolute value have on positive numbers?

The absolute value has no effect on positive numbers. The absolute value of a positive number remains the same as the original number.

11. What effect does the absolute value have on negative numbers?

The absolute value removes the negative sign from negative numbers, making them positive. So, the absolute value of a negative number equals the positive value of that number.

12. Can the absolute value of a number be a fraction or decimal?

Yes, the absolute value can be a fraction or decimal. It represents the distance from zero, which can be measured in fractions or decimals.

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