Question

Tim  so nguyen a,biet:

|a-2|=0

Answer 1

|a - 2| = 0

=> a - 2 = 0

=> a = 0 + 2

=> a = 2

Answer 2

a=0+2

a=2

a=2 hoaca=-2

Answer 3

/a-2/=0

=>a-2=0

=>a=0+2

=>a=2

k nha

Answer 4

\(\left|a-2\right|=0\)

\(a-2=0\)

\(\Rightarrow a=0+2\)

\(\Rightarrow a=2\)

Answer 5

a - 2 = 0

=> a = 0 + 2

=> a = 2

Answer 6

|a-2|=0

a-2=0

a=0+2

a=2

Answer 7

   | a - 2 | = 0

=> a - 2 = 0

=> a      = 0 + 2 

=> a      = 2

Vậy a = 2

k mình nha !!!