Answer :
Evaluated the expression with the given values. This is replace each variable by its given value.
a has a value of 1/3, b a value of 9, c a value of 5 and d a value of 10:
[tex]\begin{gathered} 3c+b^2+27a-d \\ 3\cdot5+9^2+27(\frac{1}{3})-10 \\ 15+81+9-10 \\ 95 \end{gathered}[/tex]The value of the expression is 95.