What two numbers have an absolute value of 257?

To find the two numbers that have an absolute value of a number, such as 257, picture a horizontal number line where you have postive numbers on the right side of 0 and negative numbers on the left side of 0.

The two numbers that have 257 as an absolute value are the numbers you get when you go 257 units from the right and left of the 0 on the number line.

When you go 257 units to the right on the positive side, you get 257 and when you go 257 units to the left on the negative side you get -257.

Therefore, the answer to "What two numbers have an absolute value of 257?" is: 257 and -257.

The absolute value of 257 is 257 and the absolute value of -257 is also 257. Here it is expressed mathematically with vertical lines that we call bars:

|257| = 257
|-257| = 257

For future reference, remember that the two numbers that have an absolute value of x are x and -x.

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What two numbers have an absolute value of 258?
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