gisselleosoriopeb2sp gisselleosoriopeb2sp
  • 02-04-2021
  • Mathematics
contestada

Expand completely using the Binomial Theorem
(3y - x)^4

Respuesta :

cwrw238 cwrw238
  • 02-04-2021

Answer:

In standard form it is x^4 - 12x^3y + 54x^2y^2 - 108x y^3 + 81y^4.

Step-by-step explanation:

(3y)^4 + 4C1(3y)^3(-x) + 4C2(3y)^2(-x)^2 + 4C3(3y)(-x)^3  + (-x)^4

= 81y^4 - 108y^3x + 54y^2x^2 - 12yx^3 + x^4

Answer Link

Otras preguntas

7x+3+6x+11 can u give a example of how to solve it
When the supreme court declares a law as unconstitutional, we have an example of _____________?
Will mark brainliest
Someone please ? Tell me at least 1 answer
Can u help me answer the two questions at the bottom in complete sentences plz. Je n'aime pas rester à la maison et toujours faire mes devoirs. Pendant la semai
Help please!!!!!!!!!!!!!!!!!!!
Are Noble Gases nonmetals ?
Darren’s employer does not provide him with any healthcare insurance. Which private health insurance plan can Darren consider using? A. Employer-Sponsored Insu
From what structure did the dens arise developmentally
convert 3.25 to a fraction