domain and the range of 4x^2−20x+25
-6+5=-72+5x
domain and the range of 4x 2 − 20x + 25
x^3-x^2=9x-3
$x^{2}$ ($x^{2}$ - 2x +5) fraction simple
-87=6x+5x+1
$x^{2}$ ($x^{2}$ - 2x +5)
-87+6x+5x+1
A piece of string 50 cm long is used to create a rectangle with an area of 1 squared metre.
(a) Calculate the length and width o...
530 times 42
