Answer:
<h2>x = -1 and x = 4</h2>
Step-by-step explanation:

Answer:
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Step-by-step explanation:
get your pibcpjidvk nivnjdvff of me
Seven hundred and seventy thousand and seventy
Answer:
b. PQ
Step-by-step explanation:
The general formula for the sum of the n terms of a geometric progression is:
Sn = A1 (1 - r^n) / (1 - r)
In this case, n = 8; A1 = - 11, r = -4
S8 = -11 (1 - (-4)^8) / (1 -(-4)) = 144,177
Answer: option c.