Answer:

Step-by-step explanation:
Required
Which is a trinomial and has a constant term
The highest degree of a trinomial is 2;
So, (b) and (d) are trinomial.
However, (b) has a constant term of -7 alongside the trinomial
while (d) has a constant term and also have a term with coefficient of x
Hence, (b) is correct
It is 2,3,4,5 there are all of your answere
7(7y-4) (Hope this is correct!)
Answer:
it does not
Step-by-step explanation: