Answer:....
Step-by-step explanation:
Let denote the number of seats in the -th row. is arithmetic, so
for some constant .
We're told and , so that
and so on up to
The pattern continues:
and so on up to
Answer:
1/∛x
Step-by-step explanation
Based on the therem of power of exponents;
a^-m = 1/a^m
Given the expression
x^-1/3
On comparison, you ca see that;
a = x
m = 1/3
Substitute into the general formula;
x^-1/3 = 1/a^1/3
Also,
Hence;
This that the required expression is 1/∛x
X=1,5
I think yeah it should be that