Answer:
To represent the expression (a²-a³-(a-¹))² as a power of a, we can simplify the expression step by step:
1. Simplify the expression inside the parentheses: (a² - a³ - (a-¹))
a² - a³ - (a-¹) = a² - a³ - a^-1
2. Combine like terms: a² - a³ - a^-1
= a² - a³ - 1/a
3. Square the simplified expression:
(a² - a³ - 1/a)²
To represent this expression as a power of a, we need to simplify it further.