The simplified form of this polynomial is (n(20n + 1))/5
Answer:
Doug’s test score is 1.20 standard deviations above the average test score of the students in the course.
I just took the test and got it right :)
Step-by-step explanation:
Answer:
The answer is 2
Step-by-step explanation:
Multiply the numerator and denominator by the conjugate.