Question

a - [a - {a - (a - |a -1|)}] =​

Answer 1

Answer:

a - 1

Step-by-step explanation:

a - [a - {a - (a - |a - 1|)}]

= a - [a - {a - (a - a +1)}]

= a - [a - {a -1}]

= a - [a - a +1]

= a - 1

Hope it helps

Answer 2

Answer:

Step-by-step explanation:

A is the correct answer