superpaulinelogan superpaulinelogan

01-05-2021
Mathematics

contestada

x3+y3+z3
first person to solve this equation gets a free college application

Respuesta :

Nathandrake5000 Nathandrake5000

01-05-2021

Answer:

Step-by-step explanation:

x3 + y3 + z3 – 3xyz = (x + y + z) (x2 + y2 + z2 – xy – yz – zx). If x + y + z = 0, then x3 + y3 + z3 – 3xyz = 0 or x3 + y3 + z3 = 3xyz.

Answer Link

Otras preguntas

What is the molar mass of H3PO4?

Unit 1, Lesson 6 2. The point (-4,1) is rotated 180 degrees counterclockwise using center (-3,0). What are the coordinates of the image? A. (-5,-2) B. (-4,-1) C

What topics are covered on the permit exam?

Page 127 "And there on the small screen was the burnt house, and the crowd and something with a sheet over it and out of the sky, fluttering, came the helicopte

2/5h + g = d (solve for h) please show work, thanks!

Combinations of SI units that are used to measure quantities such as speed, volume, and pressure is called what

Gabe is mapping out important family events. He uses negative numbers to represent time before he was born and positive numbers to represent time after he was b

prove that (secx-tanx) = 1-sinx/1+sinx

A school ordered a trapezoidal activity table as shown in the figure. Find the area of the table. (JUSTIFY)

What is the fbla magazine called that is published for middle and high school members