Answer: The answer is because , hope this helps :)
Step-by-step explanation:
Answer:

Step-by-step explanation:
The nth term for the geometric sequence is given by:

where,
is the first term
r is the common ratio
n is the number of terms.
As per the statement:
For the geometric sequence of
and r=2
We have to find 
for n = 5;

Substitute the given values we have;

⇒
Therefore, the value of
is, 32
2x X 54 is going to be 108x
since both are positive you will get a positive #
54 X 2 is 108
2.645751311 (I did it on a scientific calculator, so sorry if they wanted you to show the work..)
Answer:
The equation is true/ or an identity
Step-by-step explanation:
Plug in 7 for x, you get
2(7)+3=17
14+3=17
17=17