In decimal form it is 109.25 and in fraction form it is 109 1/4
I think the pdf image can give you the answers you are looking for.
<span>Here 3 times means to multiply
and sum means to add, so three times the sum of b and f can be written as :
3(b + f)...
Hope it helps !!!</span>
The correct answer is 6th degree binomial