FACTORING TRINOMIALS LEADING COEFFICIENT NOT 1 WORKSHEET

Factoring trinomials when a is not 1.

Problem 1:    

7m² + 6m - 1

Solution

Problem 2 :

3k² - 10k + 7

Solution

Problem 3 :

5x² - 36x - 81

Solution

Problem 4 :

2x² - 9x - 81

Solution

Problem 5 :

3n² - 16n + 20

Solution

Problem 6 :

2r² + 7r - 30

Solution

Problem 7 :

5k² + 8k + 80

Solution

Problem 8 : 

5x² - 14x + 8

Solution

Problem 9 :

7p² - 20p + 12

Solution

Problem 10 :

3v² + 14v - 49

Solution

Problem 11 :

7x² - 26x - 45

Solution

Problem 12 :

5p² - 52p + 20

Solution