43.5k views
4 votes
Solve by factoring
x^2+7x+12 =0

User Raskalbass
by
4.5k points

2 Answers

4 votes

Answer:x=-3 x=-4

Explanation:

User Tyler Pflueger
by
4.3k points
1 vote

Answer:

(x + 4)(x + 3)

Explanation:

x² + 7x + 12 = 0

~Rewrite

(4x + 12) + (x² + 3x)

~Factor out 4 and x

4(x + 3) + x(x + 3)

~Factor out x + 3

(x + 4)(x + 3)

Best of Luck!

User Hastur
by
4.3k points