y^2=-x^2-8x+6
(x - y + 7)(x + y)
Your expression is this... x2 + y2/x
y6 x y2 y4 x y4 y2 x y2 x y4 y2 x y2 x y2 x y2
a2+b2+c2=x2+y2+z2 divide each side by 2 (a2+b2+c2)/2=(x2+y2+z2)/2 a+b+c=x+y+z
X2+y2=25 (x-8)2+y2 =41
y2=-x2-8x+6
y^2=-x^2-8x+6
(x - y + 7)(x + y)
x2 -y2 +4y-4=(x+y)(x-y)+4y-4
Your expression is this... x2 + y2/x
It goes to (x-5)(x-3)
(x+y)2 = x2 + 2xy + y2
y6 x y2 y4 x y4 y2 x y2 x y4 y2 x y2 x y2 x y2
x2 - y2 + 9x - 9y =(x2 + 9x) - (y2 + 9y) =x(x + 9) - y(y + 9)================================Another way to go after it:x2 - y2 + 9x - 9y =(x2 - y2) + 9x - 9y =(x + y) (x - y) + 9 (x - y) =(x + y + 9) (x - y)
a2+b2+c2=x2+y2+z2 divide each side by 2 (a2+b2+c2)/2=(x2+y2+z2)/2 a+b+c=x+y+z
There are several steps involved in how one can solve the derivative x plus y - 1 equals x2 plus y2. The final answer to this math problem is y'(x) = (1-2 x)/(2 y-1).