If $f(x) = x^2-2x+1$ and $g(x) = \sqrt{2x+1}$ what is the value of $f(g(4)) - g(f(3))$ ?
Question:
If $f(x) = x^2-2x+1$ and $g(x) = \sqrt{2x+1}$ what is the value of $f(g(4)) - g(f(3))$ ?
Answer:
Let's think step by step.

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If $f(x) = x^2-2x+1$ and $g(x) = \sqrt{2x+1}$ what is the value of $f(g(4)) - g(f(3))$ ?
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