You must be logged in to see worked solutions.

Already have an account? Log in here.

Absolute value is a mathematician's way of judging numbers by their magnitude rather than their positive/negative value. It is the distance of the number from 0 on a number line.

Evaluate \[\lvert 13 \rvert+\lvert -27 \rvert.\]

You must be logged in to see worked solutions.

Already have an account? Log in here.

Evaluate

\[ \left| \sqrt{5}-2 \right| + \left| \sqrt{5}-3 \right|. \]

You must be logged in to see worked solutions.

Already have an account? Log in here.

Evaluate \[\big\lvert\lvert-7\rvert-\lvert1\rvert\big\rvert.\]

You must be logged in to see worked solutions.

Already have an account? Log in here.

You must be logged in to see worked solutions.

Already have an account? Log in here.

Simplify \[\left\lvert {\frac{8}{11} \times (-55)} \right\rvert.\]

You must be logged in to see worked solutions.

Already have an account? Log in here.

×

Problem Loading...

Note Loading...

Set Loading...