Math  /  Algebra

Question Solve the quadratic equation x2+8x=9x^{2} + 8x = 9. Write the expanded and factored forms, a solution, and check your work.

Studdy Solution
Fill in the table with the expanded form, the factored form, and the solutions to the equation.
\begin{tabular}{|c|c|c|c|} \hline \begin{tabular}{c} Expanded \\ form of the \\ square \\ equation \end{tabular} & \begin{tabular}{c} factored form \\ of the \\ equation \end{tabular} & \begin{tabular}{c} What is a \\ solution to \\ this equation? \end{tabular} & \begin{tabular}{c} Did you get it \\ right? \end{tabular} \\ \hline x2+8x+16=25x^2 + 8x + 16 = 25 & (x+4)2=25(x + 4)^2 = 25 & x=1,x=9x = 1, x = -9 & Yes \\ \hline \end{tabular}

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