Factor.

x2 + 7x + 12

A.

(x – 12)(x – 1)

B.

(x – 6)(x – 2)

C.
(x + 3)(x + 4)

D.

(x – 3)(x – 4)

Question

Factor.

x2 + 7x + 12
	
	
 
A.
	

(x – 12)(x – 1)
	
 
B.
	

(x – 6)(x – 2)
	
 
C.
	(x + 3)(x + 4)
	
 
D.
	

(x – 3)(x – 4)

decentnabeel · Answer

$$\mathrm{Factor}\:x^2+7x+12:\quad \left(x+3\right)\left(x+4\right)$$

decentnabeel · Answer

answer is option C

anonymous · Answer

you are a life saver

nnesha · Answer

there are 3+ way to factor quadratic equations
leading coefficient is on in this  question 
so better to apply *headphone* method :D |dw:1437342979851:dw|
multiply AC
then find two number if you multiply them you should get product of AC and if you addo r subtract them you should get middle term