Provide an appropriate response.Explain how (x - y)3 differs from x3 - y3 by expanding (x - y)3.

What will be an ideal response?


Expanding (x - y)3, one gets (x - y)3 = x3 - 3x2y + 3xy2  - y3, which differs from x3 - y3 by the terms -3x2y and 3xy2.

Mathematics

You might also like to view...

Solve the problem.The following polynomial approximates the rabbit population in a particular area, where x is the number of years from 1995. Use a graphing calculator to describe the rabbit population from the years 1995 to 2010.

A. The population remains stable. B. The population increases. C. The population decreases.

Mathematics

Find the measure of each marked angle.

A. 62° and 118° B. 62° and 28° C. 60° and 120° D. 64° and 116°

Mathematics

Find the domain of the function.f(x) = 

A. {x|x ? -6}
B.
C.
D. {x|x ? 6}

Mathematics

A region is defined by the set of inequalities. Which graph satisfies the solution to these inequalities? ? ?

A. ?


B. ?


C. ?


D. ?

?


E. ?


Mathematics