Respuesta :

EXPLANATION:

The steps to follow to evaluate an expression are the following:

-We must first replace the values ​​in the corresponding assigned variable.

-Then we must begin to perform the operations of higher degree in this case, first solve the fraction, as well as double the 4.

The exercise is as follows:

[tex]\begin{gathered} 8x^2+\frac{51}{y} \\ 8(4)^2+\frac{51}{3} \\ 8(16)+17 \\ 128+17 \\ 145 \\ \text{the answer is 145} \end{gathered}[/tex]

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