what is 10 squared DOES NOT equal what?
That would be Y2 or Y squared.
(x - y)2 = x2 - 2xy + y2
y^3 + y^2 - 6 (y+2) (y-3) i think
It is then 2y
y squared-y-72 is an algebraic expression because it does not contain an equality sign.
2
y squared minus 9 (y*y)- 9 cannot be solved because there is no given value for 9.
None of the graphs that I can see!
y² - y - 6 = (y + 2)(y - 3)
(9y+2z)(y-3z)
it is (x-y)(x-y) :)
You have to put your heart into it!
No, unless "a" happens to be equal to 0, or to 1.
There are no rational factors.
(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.
y2-12=5x is an equation. When graphed, it is a parabola.