5^b = (5^3)(5^9)
5^b = 5^12
b=12
This represents an increase of 50%
The GCF of both numbers is 9. So 9 goes outside the parentheses. The numbers multiplied by the GCF to get 36 and 45 are 3 and 5. The answer is 9 ( 3 + 5 )
Answer:
<h2>a₁ = 1 and r = 3</h2>
Step-by-step explanation:

Answer:
they are all multiples of 11