Answer:
The answer to your question should be not similar trangles
Given:
The sequence is:

To find:
The formula for the nth term in the given sequence.
Solution:
We have,

The given sequence can be written as

The sign are alternative and the absolute value of each term can be defined by the expression
, where n is a natural number.
So, the required formula is:

Therefore, the formula for nth term in the given sequence is
.
Answer:
mass of 1 mole 2^5/4=2^5/2a=c=0g
Step-by-step explanation: