Question

|а+2|
|2-а|
При а=-6

Answer 1

a=-6

|a+2|=|-6+2|=|-4|=4

|2-a|=|2-(-6)|=|2+6|=|8|=8

Answer 2

$|a + 2| \\ a = - 6 \\ | - 6 + 2| = | - 4| = 4 \\ \\ |2 - a| \\ a = - 6 \\ |2 - ( - 6)| = |2 + 6| = |8| = 8$