Verify the given polynomial identify

X^3 - Y^3 = (x-y) (x^2 + xy + y^2)

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so