# Factoring Polynomials Crossword Puzzle 1

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```					Name__________________________________________                        Date____________________
Factoring Polynomials 1

Fill in the crossnumber puzzle by factoring the polynomials below. The order in which you write the
factors is important. One down and one across have been done as an example.

1                                    2                                       3

4                                      5

1
6                                 7                                       8

9                                    10                                      11

12

13                                14                                      15

16                                   17                                      18

ACROSS                                                  DOWN
1.    16x2 – 1            11.   3x2 – 29x – 10          1.   4x2 – 27x – 7         10.   12x2 + 11x – 5

2.    6x2 + x – 2         12.   9x2 + 3x – 2            2.   3x2 – 10x – 8         11.   x2 – 14x + 40

3.    9x2 – 25            13.   x2 – 81                 3.   6x2 + x – 15          12.   3x2 – 25x – 18

4.    x2 – 16             14.   5x2 – 29x – 6           5.   x2 + 13x + 42         13.   2x2 + 19x + 9

5.    2x2 + 9x – 18       16.   6x2 – x – 2             6.   2x2 – 7x + 3          14.   5x2 + 11x + 2

7.    x2 + 10x + 21       17.   x2 – 6x – 16            7.   x2 – 9                15.   x2 – 49

9.    4x2 – 1             18.   3x2 – 17x – 28          8.   6x2 – 25x – 9

10.   4x2 – 7x – 15                                     9.   2x2 + 21x + 10

```
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