Question: The function f(x) is defined on the real numbers by f(x)=x-x+2x+5 What is the value of f(-2) ?

The function f(x) is defined on the real numbers by f(x)=x-x+2x+5 What

The function f(x) is defined on the real numbers by f(x)=x-x+2x+5 What is the value of f(-2) ?

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