keanujones229 keanujones229
  • 27-08-2016
  • Mathematics
contestada

Coefficient of xy^6 in expansion of (2x-y^3)^3

Respuesta :

caylus
caylus caylus
  • 27-08-2016
Hello,

[tex](2x-y^3)^3=8*x^3-12*x^2*y^3+6*x*y^6-y^9[/tex]
Coefficient is 6
Answer Link

Otras preguntas

Compare: 58,565 ____ 58,566
Rewrite the following equation in standard form. y = 6x + 3
Refusing to spend time with a friend you are angry with is an example of ? A) Chronemics B) Proxemics C) Haptics D) kinesics.
Which of the answers choices below has the same solution set as the inequality y-8<-2
For which of the following reactions is ΔH∘rxn equal to ΔH∘f of the product(s)? You do not need to look up any values to answer this question. Check all that ap
solve the inequality: -|x-9/5+13/15| is greater than or equal to 7
A juvenile delinquent on ______ is released into the community with the understanding that his or her continued freedom depends on good behavior and compliance
move the terms into the correct empty boxes to complete this concept map about epidemiological statistics.
a mental rotation task is focused on the ________ aspect of imagery. group of answer choices
using a computer to forecast future sales and order more inventory before a shortage can occur is an example of information system feedback.