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Find the difference horizontally.(-232 +x + 4)-(2x2-x-4) =

1 Answer

3 votes

\begin{gathered} \text{ (-232 + x + 4) - (-2x}^2\text{ - x - 4)} \\ (-228+x)-(-2x^2\text{ - x - 4)} \\ -228+x+2x^2\text{ + x + 4} \\ -224+2x+2x^2 \end{gathered}

Result

-224 + 2x + 2x^2

User Nullndr
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