Question

if x+y=12 and xy =27 then what would be value of x^3+y^3
please tell fast​

Answer 1

Answer:

X = 3   Y = 9          Answer is 756

Step-by-step explanation:

Guess and check values of x and y.

Answer 2

for this question we just have to know the formula of x cube + y cube that is a x + Y into x square - xy + Y square and also the formula of X + y whole square that is X square + Y square + 2 x y