Question

what is the solve for x, y when x + y = 8 and x y = 15????​

Answer 1

Answer:

x=5 , y= 3

Explanation:

so.

xy = 5×3

= 15

if u add u will 8

if u multiply u will get 15

Answer 2

Answer:

xy = 15. Required To Find : x^2 + y^2. x^2 + y^2 = 34.