jazminebullock22 jazminebullock22
  • 26-04-2020
  • Mathematics
contestada

Expand the expression using the Binomial Theorem:
(3x + −1)^5 =

Respuesta :

AKil47 AKil47
  • 26-04-2020

Answer:

[tex]3x^{5} - 15x^{4} + 30x^{3} - 30x^{2} + 15x -3[/tex]

Step-by-step explanation:

The binomial theorem is [tex](x+y)^{n} = \sum_{k=0}^{n}{n \choose k}x^{n-k}y^{k}[/tex].

Using the sequence, we can calculate the coefficients for each value to arrive at the final result. I personally used a calculator but the values can be calculated by hand as well.

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