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

How manny cups does 240 fl oz=?

Find the lateral area for the given prism.

You begin a job that has an annual salary of $33,500. You boss tells you that you will get a raise every year for the next 5 years, of 7%. At the end of those f

What is the supreme law of the land, in what year was it written and how many changes have there been to it?

what is the theoretical probability of selecting a heart or a spade from a standard deck of cards

Where does black line appear?

why would the results of the civil rights movement be mixed?

Find the highest common factor of 8 and 12

Need help slope and y-intercept. Then graph two points on graph please. The equation of a line is given below. −6x-3y=−9 Find the slope and the y-intercept. The

Describe the shift from soviet to taliban control in the 1980's using the words mujahideen, and taliban