Which will result in a perfect square trinomial? (3 x minus 5)(3 x minus 5)
(3 x minus 5)(5 minus 3 x)
(3 x minus 5)(3 x + 5)
(3 x minus 5)(negative 3 x minus 5)

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Ten times the square of a non-zero number is eqaul to ninety times the number