Answer: 20
Step-by-step explanation:
2^2=4
5*2=10
2^2 and 5 would be multiplied
A(5) = 2 + 5^2 = 2 + 25 = 27
Step-by-step explanation:
This sequence is defined as a(n) = 2 + n^2.
Thus, a(1) = 2 + 1^2 = 2 + 1 = 3
Then a(5) = 2 + 5^2 = 2 + 25 = 27
Answer:
d. quadrilateral
Step-by-step explanation:
I believe the GCF of those two is 12.