Find the factor
x2+7x+12
(x+3)(x+4)
x2+6x+8
(x+4)(x+2)
y2+8y+15
(y+3)(y+5)
q2-2q-15
(q-5)(q+3)
u2-9u+18
(u-6)(u-3)
u2+11u+24
(u+8)(u+3)
h2+4h-12
(h+6)(h-2)
z2-4z-5
(z-5)(z+1)
r2-3r-40
(r-8)(r+5)
r2-7r-18
(r-9)(r+2)
q2+10q+24
(q+6)(q+4)
t2+14t+24
(t+12)(t+2)
t2-11t+28
(t-7)(t-4)
y2+17y+60
(y+5)(y+12)
x2-19x+90
(x-9)(x-10)
z2+4z-5
(z-5)(z+1)
k2+k-20
(k+5)(k-4)
x2-4x-12
(x-6)(x+2)
s2-3s-10
(s-5)(s+2)
x2+19x+60
(x+14)(x+5)
y2-16y+63
(y-9)(y+7)
v2+23v+60
(v+20)(v+3)
y2-y-20
(y-5)(y+4)
m2+28m+147
(m+7)(m+21)
x2+16x-57
(x-3)(x+19)