### Algebra-1 Problems

Problem # |
Problem Statement |
Problems Similar To |
---|---|---|

1. |
Solve |
\begin{equation}(6x+10)(5x-10)+(8x-8)(8x+6)\end{equation} |

2. |
A rectangular field has sides: (26 + x) ft and (26 - x) ft respectively. The entire field is covered with grass except for the rectangular cemented region with sides: (8 + x) ft and (8 - x) ft respectively. Sides of the cemented region are aligned with those of the grass field. What is the area of the field covered with grass? |
\begin{equation}(26+x)(26-x)-(8+x)(8-x)\end{equation} |

3. |
A rectangular prism has length of (x + 9), width of (x - 9) and height of ($\frac{x}{2} - 5$). Write a polynomial to represent the volume of the prism. |
\begin{equation}(x+9)(x-9)(\frac{x}{2}-5)\end{equation} |