Of the set -5,,5,-3,8 which two numbers have the same absolute value? explain
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To find the two numbers that have the same absolute value within the set {-5, 5, -3, 8}, we need to calculate the absolute value of each number and compare them.
The absolute value of a number is its distance from zero on the number line. It is always positive or zero, regardless of the original number's sign.
Here are the absolute values of each number in the given set:
|-5| = 5
|5| = 5
|-3| = 3
|8| = 8
By comparing the absolute values, we can see that both -5 and 5 have the same absolute value of 5. Therefore, the two numbers that have the same absolute value are -5 and 5.
To calculate the absolute value of a number, you simply ignore its sign. If the number is positive or zero, the absolute value remains the same. However, if the number is negative, you change the sign to make it positive.
Overall, to determine which numbers have the same absolute value within a set, you need to calculate the absolute value of each number and look for duplicates or equal values.