The answer for your problem would be -2
Answer: (0,−10),(1,−7),(2,−4)
Answer:
-25.6
Step-by-step explanation:
Use arithmetic sequence in order to get to answer:
a_n= a₁ rⁿ⁻¹
r is a common ratio, a₁ is the first term and a_n is the summation.
a_n= 1 (2/1)¹⁵⁻¹= 16384 pennies