The answer would be the first one, 2s+6.
P,Q,R can't be 0, because their product is nonzero. Either of S and T could be 0, but the third one only works if S is 0.
The top question should be greater than or equal to. not just greater than. so the circle should be closed. and as for the direction, it should be a closed circle on 13.50 pointing towards the right
Well i got 130.
hope it helps : )
Answer:
Step-by-step explanation:
Given: 
To find: the correct option
Solution:
A binomial polynomial is a polynomial consisting of two terms.
A trinomial polynomial is a polynomial consisting of three terms.
On multiplying a binomial 
to itself, a perfect square trinomial 
is obtained.
Here, 
So, 
Here, 
is a binomial and it is multiplied to to get a perfect square trinomial
