Algebra-1 Problems

6.5 Factoring by Grouping


Problem #

Problem Statement

Problems Similar To

1.

Factorize

\begin{equation}3x(x+2)+9(x+2)\end{equation}

2.

Factorize

\begin{equation}5x^{3}+50x^{2}+9x+90\end{equation}

3.

Factorize

\begin{equation}x^{3}+10x-4x^{2}-40\end{equation}

4.

Factorize

\begin{equation}10x^{4}-x-40x^{3}+4\end{equation}

5.

Factorize

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

6.

Factorize

\begin{equation}x^{3}+2x^{2}+6x+12\end{equation}

7.

Factorize

\begin{equation}x^{3}+7x-7x^{2}-49\end{equation}

8.

Factorize

\begin{equation}x^{3}-4x+8x^{2}-32\end{equation}

9.

Factorize

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

10.

Factorize

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

11.

Factorize

\begin{equation}10x^{3}+10x+x^{2}+1\end{equation}

12.

Factorize

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