Question

X + Y equal to 20 find the minimum value of x square + Y square​

Answer 1

Answer:

Heya mate......

Given, X + Y = 20

Let X = 2 and Y = 4

So, X^2 + Y^2 = 20

=> (2)^2 + (4)^2 = 20

=> 4 + 16 = 20

=> 20 = 20

Hope it helps......