Factor the trinomial.

Question

 

35y^2-10y+2

 

Select the correct choice below.

 

(a) 35y^2-10y+2=?

 

(b) The polynomial is prime.

 

Answer 1

the only way to get positive 2 is   neg*neg  or   pos*pos

pos*pos never gives neg 10.

factors 35 1,5,7,35   never get 10

prime