Christoph84
Christoph84
04-05-2017
Mathematics
contestada
multiply, (2x^4-3y^2)(x^2+5y^4)
Respuesta :
TayHun
TayHun
04-05-2017
10x^4y^4+2x^6-15y^6-3x^2y^2
Answer Link
27francj
27francj
04-05-2017
To answer this question, I use FOIL (First, Outside, Inside, Last)
First: 2x^4 x x^2 = 2x^6
Outside: 2x^4 x 5y^4 = (10xy)^8
Inside: -3y^2 x x^2 = (-3yx)^4
Last: -3y^2 x 5y^4 = -15y^6
Now you just add all the answers up :)
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
A meager plan would be ________. a. barely thought out, with few details b. filled with lots of ideas c. complicated and hard to follow d. more exciting than ex
To provide clean running water, Philadelphia a. purchased clean water from other major cities b. controlled the flow of its streams with underground pipes c. bu
how does the modern study of history challenge earlier histories
Which sentence correctly uses a comma to separate the introductory phrase? Commerce is represented by, the female statue crowned with a wreath of olive leaves.
Which of the following details should you correct when you are in the revision stage? a. Your spelling errors b. Your proofreading c. Your grammar problems d. Y
In England, the concept of individual rights can be traced back to _____.
Which of the following sentences is writing in Passive voice? a. A massage should relax, not stress, you. b. A massage is given as a relaxing experience, not st
What is characteristic of the strong nuclear force? a. It exists only within electrons. b. It acts over a very small distance. c. It is responsible for most che
Waves that make up the visible part of the electromagnetic spectrum have lower energy than X–rays. lower energy than microwaves. higher energy than gamma rays.
The equation of circle having a diameter with endpoints (-3, 1) and (5, 7) is
