Answer: 2 ( t + gt + 1 )
Explanation:
h( t ) is just an identifier for a particular process applied to the variable ( t ).
So h( t ) = 2t + 1 and h( s ) = 2s + 1 and h( b ) = 2b + 1
So g( t ) = 2t + 2 and g( s ) = 2s + 2 and g( b ) = 2b + 2
All in all, The question can also be written as: h( t ) * g( t )
So put it together and you get:
h( t )→ 2t + 1g
( t )→ 2t + 2
multiply 2t + 2 from 2t + 1g and it will equal.