Hi all,

So I am going through a workbook and it has this question:

6 ( 1 + h/2 )

This is how I did it:

6 x 1 = 6

6 x h = 6h

6 x 2 = 12

= 6 + 6h/12

= 6 + h/2

But apparently the answer is:

6 + 3h

Can someone tell me where I wen't wrong?

The text book doesn't explain it and I am so confused.

Thanks