magarreshma34 magarreshma34

02-01-2021
Business

contestada

Find the value of x^3+3x^2y+3xy^2+y^3 when x=3 & y=4

Respuesta :

ChoiSungHyun ChoiSungHyun

02-01-2021

Explanation:

Notice that x³ + 3x²y + 3xy²+ y³ is of the form

(x + y)³.

When x = 3 and y = 4,

(x + y)³ = [(3) + (4)]³ = 7³ = 343.

Answer Link

Otras preguntas

someone helpppp pleaseeee

What is 4.207 as a percent help me pls

if you have 13 tbsp of honey how much do you need of flour

You flip the same coin 900 mores times (1000 total flips). If half of the 900 additional flips are heads and half are tails, what is the empirical probability o

Plz help Which texts are examples of summaries? Select two options. Dan essay analyzing a writer's use of descriptive details Da news article recounting the poi

5 5 656 1 2Q3. If A =li 2 ol, find the transpose of A

which evidence is an indication that a chemical reaction has occured

What condition is necessary for a glacier to form? more snow falling than snow melting more rain falling than ice melting steep slopes for ice to flow down a va

Please Help A neighborhood has experienced a steep increase in the amount of waste generated from individual houses. Which solutions will decrease pollution in

Please help me is it -6,5,10 or 30 which one is it please help