To solve this you start off with the innermost parenthesis, which would be (4.1 + 1.8)
which leaves you with the last pair of parenthesis or brackets [ 7.9-5.9].
This is solved and you are left with 2.
Exponents are next in the line and you are left with 0.2 to the second power divided by 2. You are then left with 0.20.
Simply fill in these answers in the boxes and you have your answers.
