Answer:
662
Explanation:
First, do what is in the parenthesis. Since they are exponents, you go from left to right (PEMDAS).
11x11x11= 1331
10x10x10= 1000
So, now that you have solved the exponents, you should substitute them in to the original equation:
2(1331-1000).
In the parenthesis: 1331-1000= 331
that leaves us with 2x331.
The answer is 662.