What is the value of $2 x+2\left(\frac{x}{2}-3\right)-y^{3}$ when $x=10$ and $y$ $=-2$ ?
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Answer

Final Answer: $\boxed{32}$

Steps

Step 1 ：Substitute the values of x and y into the equation: $2(10)+2\left(\frac{10}{2}-3\right)-(-2)^{3}$

Step 2 ：Simplify the equation: $20+2(5-3)-(-8)$

Step 3 ：Further simplify the equation: $20+2(2)+8$

Step 4 ：Final calculation: $20+4+8$

Step 5 ：Final Answer: $\boxed{32}$