Algebra-1 Problems

6.5 Factoring by Grouping


Problem #

Problem Statement

Problems Similar To

1.

Factorize

\begin{equation}3x(x+7)+9(x+7)\end{equation}

2.

Factorize

\begin{equation}9x^{3}+72x^{2}+10x+80\end{equation}

3.

Factorize

\begin{equation}10x^{3}+3x-10x^{2}-3\end{equation}

4.

Factorize

\begin{equation}8x^{4}-7x-72x^{3}+63\end{equation}

5.

Factorize

\begin{equation}7x^{3}-6x+21x^{2}-18\end{equation}

6.

Factorize

\begin{equation}x^{3}+8x^{2}+8x+64\end{equation}

7.

Factorize

\begin{equation}x^{3}+x-3x^{2}-3\end{equation}

8.

Factorize

\begin{equation}x^{3}-2x+10x^{2}-20\end{equation}

9.

Factorize

\begin{equation}x^{3}+3x+5x^{2}+15\end{equation}

10.

Factorize

\begin{equation}x^{3}+9x^{2}+4x+36\end{equation}

11.

Factorize

\begin{equation}3x^{3}+3x+2x^{2}+2\end{equation}

12.

Factorize

\begin{equation}3x^{3}-10x-15x^{2}+50\end{equation}