Algebra-1 Problems

6.5 Factoring by Grouping


Problem #

Problem Statement

Problems Similar To

1.

Factorize

\begin{equation}4x(x+9)+9(x+9)\end{equation}

2.

Factorize

\begin{equation}9x^{3}+72x^{2}+3x+24\end{equation}

3.

Factorize

\begin{equation}7x^{3}+9x-35x^{2}-45\end{equation}

4.

Factorize

\begin{equation}x^{4}-x-6x^{3}+6\end{equation}

5.

Factorize

\begin{equation}10x^{3}-7x+100x^{2}-70\end{equation}

6.

Factorize

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

7.

Factorize

\begin{equation}x^{3}+3x-9x^{2}-27\end{equation}

8.

Factorize

\begin{equation}x^{3}-9x+5x^{2}-45\end{equation}

9.

Factorize

\begin{equation}x^{3}+6x+5x^{2}+30\end{equation}

10.

Factorize

\begin{equation}x^{3}+7x^{2}+2x+14\end{equation}

11.

Factorize

\begin{equation}5x^{3}+5x+9x^{2}+9\end{equation}

12.

Factorize

\begin{equation}7x^{3}-7x-42x^{2}+42\end{equation}