It looks like there may have been some formatting issues with your question, but it seems like you're asking to simplify or solve an expression involving terms with \( x^2 \) and \( x \).
From what I can decipher, the expression appears to be:
\[ 4x^2 + 12x + 84 + 4x^2 + 12x + 84 \]
First, let's combine like terms:
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Combine the \( x^2 \) terms: \[ 4x^2 + 4x^2 = 8x^2 \]
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Combine the \( x \) terms: \[ 12x + 12x = 24x \]
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Combine the constant terms: \[ 84 + 84 = 168 \]
Putting these together, the simplified expression is:
\[ 8x^2 + 24x + 168 \]
If you meant something different with the formatting, please clarify the expression, and I'd be glad to help!
3 answers