factoring trinomials

Front

Factor:
x² + 7x - 30

Back

(x + 10)(x - 3)

Front

Factor
n² + 5n - 6

Back

(n - 1)(n + 6)

Front

Factor
x² + 9x - 36

Back

(x + 12)(x - 3)

Front

Factor
a² - a - 12

Back

(a - 4)(a + 3)

Front

Factor completely: 
3x² + 18x +15
Hint: Factor GCF first.

Back

3(x + 5)(x + 1)

Front

Factor completely.
5x²-15x+10

Back

5(x - 2)(x - 1)

Front

GCF of the trinomial: 3x² - 9x - 120

Back

3

Front

Factor:
-12b² - 4b + 16

Back

(-2b + 2)(6b + 8)

Front

Factor Completely:  3n² - 15n + 18

Back

3(n - 3)(n - 2)

Front

Factor Completely:  15t² - 27t - 6

Back

3(5t +1)(t - 2)