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

Eight times x is less than or equal to 29 Translate the sentence into an inequality
3+(-7)×2-10÷(-5) please step by step0​
Both liver cells and lens cells have the genes for making the proteins albumin and crystalline. However, only liver cells express the blood protein albumin and
In the Lincoln Grade School, 200 students are in the first grade, 150 are in the second grade, 300 in the third grade, 250 in the fourth grade, 200 in the fifth
please help as soon as possible
Pls help asap;.;.;.;.;.;
The ratio of blue jays to Robin's was 6 to 7. If there were 84 Robins, how many blue jays were there?​
1. When reading paragraph 10, unlike the farmer, the reader know that - a. His wife has never seen a mirror before b. The shopkeeper is trying to cheat him c. T
A cylindrical-shaped container is 8 in. tall with a diameter of 6 in. How much water could this container hold? A 24pie cubic inches B 72pie cubic inches C 21
:(Preferir) usted los jeans azules