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Use the following functions to perform the given operation

f(x) = 3x-5 and g(x) = x-10
(f - g)(-3)
(g + f)(8)

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Alexandr K. | The life of a Math teacher is to give you problems.The life of a Math teacher is to give yo...
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The value inside the parenthesis is the value of x. For example, if x = 4 then f(4) = 3(4) - 5
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