The answers for that question and probably many more are on this paper
Let's solve the next equation:

We need to find the value for c, this value is correct when we replaced it with a number and the equality equation becomes true.
First, subtract both sides by 6


Now, subtract both sides by 8


Replacing the c value to verify:


The c value is correct.
Answer:
<u>Geometric Progression</u> is the explicit rule for the given sequence: 11, 22, 44, 88...
First term (a) = <u>11</u>
Common ratio (r) = 22/11 = 44/22 = 88/44 = <u>2</u>
Formula used in Geometric Progression is :---

where, 'n' is the required term
6mn= 216
m+5n= 29
n/2-1= 1
m^2/(n+5)= 9