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

"Even though I finished my homework." This is an example of a - A) run on sentence B) sentence fragment C) complex sentence D) complete sentence

5. What is the value of the expression [(29 + 18) + (17 - 8)] = 8?

NEED HELP ASAP!!!!! 50 POINTS!! Read the statement. People who were vaccinated for the flu last year do not need to be vaccinated again this year. Which scien

Eleanor makes 24 pieces of her famous fudge. She Decides to make goodie bags for 3 of her friends. She places 5 in each bag. how much will she have left? A. 5 B

Which statement best relates to how the structure of a lipid influences the lipid's function?

A triangle has a 100° angle and a 22° angle. Find the measure of the other angle.

PLEASE HELP!!!!! THIS IS SO HARD!!!!! I'll give brainliest, just please help me!!!

(5,-8) and (r,-4); slope: 4 Find r

Please help! 51 points!

Have fun with this probem