Answer:
i think its b
Step-by-step explanation:
Answer:-3n
Step-by-step explanation:
Simply subtract
Answer:
(2x-1)(x+3)
Step-by-step explanation:
2x(x+3)-1(x+3)
(2x-1)(x+3)
Answer:
<h3>

is the closed linear form of the given sequence.</h3>
Step-by-step explanation:
Given that
and 
<h3>To find the closed linear form for this given sequence :</h3>
So each of the successive term of the given sequence is decreases by 8
Therefore the common difference is -8
The given sequence is a arithmetic sequence.
The general form is 
Substitute
and d=-8 in
we get



<h3>Therefore

is the closed linear form of the given sequence.</h3>