Answer:
Given : Expression -
To find : How would the sum of cubes formula be used to factor given expression? Explain the process. Do not write the factorization.
Solution :
The formula of sum of cubes is,
First we convert the given expression in 
Apply exponent rule : 
Rewrite 
Therefore, could be written as 
On comparison with the formula,
a=xy , b=7
Answer:
9 and 12
Step-by-step explanation:
hope this helps.
For this case we have the following expression:
For this case what you should do is observe the terms that are repeated in the given expression.
We have then:
It is the term that is present in the whole expression.
Therefore, by doing common factor we have:
Answer:
the GCF is:
option A: a 3 is missing at the beginning of the option.
The correct answer is the fourth one 324\pi cm3
This expression can't be simplified any further be as there is no common factor for the numerator and the denominator.
