The required polynomial is:
Step-by-step explanation:
Let P be the polynomial that has to be found
Given
One polynomial = 
Sum of both polynomials = 
So,

Hence,
The required polynomial is:
Keywords: Polynomials, expressions
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Answer:
13
Step-by-step explanation:
The range of a data set is the difference between the greatest and least values in the set. In this case, the greatest value is 15 and the least value is 2 so the range is 15 - 2 = 13.
Answer:
1.2 laps per minute
Step-by-step explanation:
divide laps/minutes.
Answer:
bar chart..
Step-by-step explanation: