collinadams326 collinadams326

09-03-2022
Mathematics

contestada

The expression (x-y)(x2+xy+y2) is equivalent to which of the following?

A. X2-y2

B. X3-y3

C. X3-xy2

D.x3-x2y+y2

Respuesta :

inspirationalgdandyt inspirationalgdandyt

09-03-2022

Answer:

x^3-y^3

Step-by-step explanation:

(x-y)(x^2+xy+y^2)
Multiply the terms,
x^3 + x^2y + xy^2- x^2y - xy^2 - y^3
Simplify the terms,
x^3 - y^3
This is also the formula for difference of two cubes.

Answer Link

Otras preguntas

Match the lengths of the hypotenuse and one leg of a right triangle to the length of the other leg

A diseased cell is no longer able to produce proteins. Which cell structure is most likely malfunctioning?

Is the junction between a nerve cell and another cell called synapse?

Calculate the average rate of change for the function f(x) = −x4 + 4x3 − 2x2 + x + 1, from x = 0 to x = 1.

Andrew invested $20,000 in mutual funds and received a sum of $35,000 at the end of the investment period. Calculate the ROI.

(16x3 + 40x2 + 72) (2x + 6)

find the sum write your answer in simplest form 7/10 - 1/2

You are going to mix a gallon bucket of window cleaner. The instructions direct you to mix 1 part cleaner to 3 parts water. How much cleaning solution will you

which of the boys is the understood leader? how do you know this? in the book holes.

Writing that conveys a situation of everyday life as one would expect it to occur is called which style of writing