Question

This is what i need help with​

Answer 1

You've done a great job so far.

The first step is to simplify those inside the parenthesis: 7.9-5.9 = 2.0

Now the 3rd line is filled out with
`0.2^2` / 2

Next, simplify
`0.2^2` which is 0.04

Now the 4th line is filled out with 0.04 / 2

The last step is to divide the 2 numbers together to get the answer of 0.02

Hope this helped :)