Question

Find the value of x3 + y³; if x + y = 3 and xy = 2​

Answer 1

Answer:

Here, is your answer!!!

I hope it will help you!

Answer 2

Answer:

answer is 8

Step-by-step explanation:

Given, x+y=2

Cube on both sides give,

(x+y)3=x3+y3+3xy(x+y)

(2)3=x3+y3+3xy(2) ………………because, (x+y)=2

Hence,

8=x3+y3+6xy