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Question
3x + x3 + 33
Solution
\[\frac{d}{dx}\left( 3^x + x^3 + 3^3 \right)\]
\[ = \frac{d}{dx}\left( 3^x \right) + \frac{d}{dx}\left( x^3 \right) + \frac{d}{dx}\left( 3^3 \right)\]
\[ = 3^x \log 3 + 3 x^2 + 0\]
\[ = 3^x \log 3 + 3 x^2\]
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