The required value if r = 32 and d = 2 is -3
Given the expression
[tex]7-\frac{r}{8} - 3d[/tex]
Substituting the given variables into the expression as shown:
r = 32
d = 2
The expression becomes
[tex]f(r, d) =7-\frac{r}{8} - 3d\\ f(32, 2)=7-\frac{32}{8} - 3(2)\\f(32,2)= 7 - 4 - 6\\f(32, 2)= 3 - 6\\f(32, 2)= -3[/tex]
Hence the required value is -3
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