Algebra Examples

$f (8) = | 8 |$

Step 1

Replace the variable $8$ with $8$ in the expression.

$f (8) = | 8 |$

Step 2

Simplify the result.

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Step 2.1

The absolute value is the distance between a number and zero. The distance between $0$ and $8$ is $8$ .

$f (8) = 8$

Step 2.2

The final answer is $8$ .

$8$

Step 3