I honestly don't know any of this so
Answer:
15
Step-by-step explanation:
Answer:

Step-by-step explanation:
The formula for the nth term of a geometric sequence is

a₀ = 1, r = 3, and n = h
So,



Answer:1
Step-by-step explanation:
(x+2)(x+3)
x^2+3x+2x+6
x^2+5x+6
Therefore the coefficient of x^2 is 1