Question 250004
there are several ways to look at this but the simplest is to factor
with 3z as the beginning of one of the factors
we need to come up with 14 and 8 using 3
what are factors of 8 which can combine with 3 to make 14
4*2=8 and 3*4+2=14 
let's try (3z+4)(z+2)
that gives us 8 but not the 14 but only 10
let's try (3z+2)(z+4) yes (3*4) +2=14 and 2*4=8