1) x(x + 6)
2) (x + 3)(x + 3)
3) (x - 3) 2
4) (x + 3)2
5) ( x + 3) (x - 3 )
2007-05-25 11:42:19 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
3) (x-3)^2
2007-05-25 11:46:43 · answer #1 · answered by moviefan2020 2 · 0⤊ 0⤋
3
2007-05-25 11:47:27 · answer #2 · answered by April 6 · 0⤊ 0⤋
3. (x-3)^2
2007-05-25 13:40:39 · answer #3 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
(x-3)(x-3)
2007-05-25 11:56:17 · answer #4 · answered by Marilda M 1 · 0⤊ 0⤋
First, i'm hoping you realize it particularly is going to be (?x+?)(?x+?) because of the fact it particularly is 2x^2, it must be (2x+?)(x+?) so which you chanced on "first circumstances first" in FOIL. permit's bypass to "final circumstances final" makes final. What could make "final". a million(9), -a million(-9), 3(3), -3(-3) considering you have -6x interior the middle, it must be the two-a million(9) or -3(-3) to make the 9 because of the fact the final. the place does "center" come from? it particularly is exterior + interior. So, which exterior + interior makes -6? it could be -3(-3) yet you have "2x" on the left so exterior is two(something) + interior. Neither -a million(-9) nor -3(-3) will create -6x whilst one is doubled. So it style of feels you would be able to desire to do the quadratic formula: y=-b+- sq. root ....
2016-11-05 09:37:02 · answer #5 · answered by Anonymous · 0⤊ 0⤋
answer 3
2007-05-25 12:25:37 · answer #6 · answered by Anonymous · 0⤊ 0⤋
FACTOR:
(X-3)(X-3)
SIMPLIFY:
1)----> X^2+6X
2)---->X^3+6X+9
3)---->2X-6
4)---->2X+6
5)---->X^2-9
2007-05-25 11:49:52 · answer #7 · answered by :) 5 · 0⤊ 0⤋
x² - 6x + 9 = (x - 3).(x - 3) = (x - 3)²
ANSWER 3)
2007-05-25 20:50:47 · answer #8 · answered by Como 7 · 0⤊ 0⤋