Answer:
what?
Step-by-step explanation:
Answer:
64 cents
step by step explanation is given above.
Answer:

Step-by-step explanation:
Given


Required
(p - q)(x)
This is represented as:



Collec like terms


Expand

Factorize


Answer:
.
Step-by-step explanation:
The given series is,

When we substitute
, we get the first term, which is 
This implies that,

.
The common ratio is

The finite geometric sum is given by the formula,
.
Since there are 9 terms, we find the sum of the first nine terms by putting
in to the formula to get,
.
.
.
.
.
.
.
The correct answer is B