Question

if X + Y equal to 25 and x square y cube + y square x cube equal to 25 what are the values of x y

Answer 1

Answer:

X+Y=25 (given)-----1

X^2 . Y^3 + Y^2 . X^3 = 25(given)------2

2=> X^2 . Y^2 (X + Y) = 25

X^2 . Y^2 = 25/25

X^2 . y^2 =1

X . Y = root of 1

XY = 1

Hopes this helps you

Answer 2

equating the two conditions will bring you the answer