Answer:
We can simplify the expression -8(2.5g-4.25)+5.25 by distributing the -8:
-8(2.5g-4.25)+5.25 = -20g + 34 + 5.25
Simplifying further, we can combine the constant terms:
-8(2.5g-4.25)+5.25 = -20g + 39.25
So the value of the constant term is 39.25.