It is: (5*12)-2 = 58
58
15
5
15
29
The expression h + 56 can't be simplified. If you assign a value to h, you can calculate the sum.
It is 5*12 - 2 = 58.
It is: 16-(3*4) = 4
To calcualte NCV you need calorific value on GAR, H on gar and Total moisture.
$ 150. to $1000
If you mean: 6h+7 then 6*5 plus 7 = 37