Question

If x and y are real numbers, the least possible value of the expression,

4(x-2)^2 + 4(y-3)^2 - 2(x-3)^2 + 2 is​

Answer 1

Answer:

after solving 4(x-2)^2 + 4(y-3)^2 - 2(x-3)^2 + 2

Then, we get

14x2+16y2 −170