The coefficients of any row of Pascal’s triangle can be calculated using (A) combinations
<h3>How to determine the coefficients?</h3>
A binomial expansion is represented as:

Where:
x >= 0 and x <= n
In the above expression, the coefficient is:

The above represents the xth term of a Pascal triangle and it is a combination expression
Hence, the coefficients of any row of Pascal’s triangle can be calculated using (A) combinations
Read more about combinations at:
brainly.com/question/11732255
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Answer:
Step-by-step explanation:
The graph (and thus the function) is decreasing on (-5, infinity).
Are you sure this is written correctly. It is not factorable as it is
Answer:23.78cm
Step-by-step explanation: