Evaluate |5 - 15|.

-10

10

20

-20

Evaluate 0 * |-6|.

-6

6

0

|a| = a for a ≥ 0

examples

|2| = 2, |4| = 4, |234| = 234, |1/2| = 1/2, |0| = 0

|a| = - a for a < 0

examples

|-4| = - (-4) = 4, |-6| = - (-6), |-123| = 123, |-4/5| = 4/5

|5 - 15| = | - 10| = 10

0 * |-6| = 0

10 and 0.

Step-by-step explanation:

The absolute value of a number is |x| = x if x≥0 or |x| = - x if x<0.

|5-15|=|-10| = - (-10) = 10.

0*|-6| = 0 * - (-6) = 0*6=0.