1. Define and give a visual example of the Commutative Property. 2. Explain the process ( Every Step ) that you would use to simplify the following expression.

7 ( c + 3 ) + -4 (3c -2 )

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Which is the completely factored from of xy^3-x^3y