Question

factorizar

a)x2 + 4x + 3
b)a2 + 7a + 10
c)b2 + 8b + 15
d)x2 - x - 2

Answer 1

A) ( x + 3 ) ( x + 1)
B) (a +  5) ( a + 2)
C) ( b+  5 ) ( b + 3)
D) ( x - 2 ) ( x + 1)