It would be A because the r is being distributed to both the a and the b
Answer:1(1+1)(1+2)(1+3)
Step-by-step explanation:
Answer:
t
f
t
t
f
f
Step-by-step explanation:
Answer: -258
<u>Step-by-step explanation:</u>
Given the sequence {-8, 16, -32, 64, ... , a₇} we know the following
- the first term (a₁) = -8
- the common ratio (r) = -2
- the number of terms (n) = 7
Input the information above into the Sum formula:
