Factoring trinomials

Front

Factor
x² + 9x - 36

Back

(x + 12)(x - 3)

Front

Factor
n² + 16n + 63

Back

(n+7)(n+9)

Front

Factor
x² - 5x - 36

Back

(x + 4)(x - 9)

Front

Factor
k² - 2k - 24

Back

(k+4)(k-6)

Front

Factor: x² - 25

Back

( x + 5 ) ( x - 5 )

Front

Solve
4m² - 100 = 0

Back

m=5 or m =  -5

Front

Factor:
x² + 0x - 144

Back

(x - 12)(x + 12)

Front

Factor: p² - 14p

Back

p(p - 14)

Front

GCF of the trinomial 3x² - 9x - 120

Back

3

Front

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

Back

3(x + 5)(x + 1)