Question

(x-7)² + (y+4)² =
me ayudan a encontrar el resultado?

Answer 1

( x - 7 )² + ( y + 4 )²  

$\left(x-7\right)^2+\left(y+4\right)^2$

$=x^2-14x+49+\left(y+4\right)^2$

$=x^2-14x+49+y^2+8y+16$

........................................................................................

✅ $RPTA =x^2-14x+y^2+8y+65$  ✅

【ツ】亗 CORONA 亗