(x2 - y2)/(x - y) = (x + y)(x - y)/(x - y) = x + y
-1
(x^2 - y^2) / (x - y) Apply the difference of squares formula: (x + y)(x - y) / (x - y) Assuming x is not equal to y, we can cancel terms leaving x + y When x = y, the denominator becomes 0, and the equation gives no information.
35
It is y^2 or y squared
It is then x/y when simplified
(x2 - y2)/(x - y) = (x + y)(x - y)/(x - y) = x + y
None of the graphs that I can see!
Your expression is this... x2 + y2/x
Y = 4/x^2
4x cubed y cubed z divided by x negative squared y negative 1 z sqaured = 4
The quotient of a reciprocal would equal the numerator squared divided by the denominator squared. i.e. (x/y)/(y/x) = x2/y2
( 6x2 / y ) × ( y3 / 12x4) = 6x2y3 / 12x4y = y2 / 2x2
3
-1
(x^2 - y^2) / (x - y) Apply the difference of squares formula: (x + y)(x - y) / (x - y) Assuming x is not equal to y, we can cancel terms leaving x + y When x = y, the denominator becomes 0, and the equation gives no information.
Y squared (Y^2)