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
The answer is x=9 I’ve just did this problem once you take 4x+5 you’ll get 8
Answer:
Mean = 22
Range = 14
Step-by-step explanation:
pls give brainliest
-2x+y=-5
you jus make at into "Ax+By=C