2007-04-25 05:57:43 · 7 answers · asked by Robbie W 1 in Science & Mathematics ➔ Mathematics
x² - 6x + 9
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2007-04-25 06:03:26 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋
it is already simplified
(x - 3)^2
2007-04-25 13:03:11 · answer #2 · answered by Anonymous · 0⤊ 0⤋
you know that anything raised to the 2nd power is just multiplying itself by itself..so..
(x-3)(x-3) = (x*x)+(-3*x)+(-3*x)+(-3*-3)
= x^2 - 6x + 9
2007-04-25 13:03:57 · answer #3 · answered by r h 1 · 0⤊ 0⤋
x² - 6x + 9
2007-04-25 13:00:09 · answer #4 · answered by Dave 6 · 0⤊ 0⤋
(x - 3).(x - 3) = x² - 6x + 9
2007-04-25 13:35:34 · answer #5 · answered by Como 7 · 0⤊ 0⤋
x^2 - 6x + 9
You can use this formula, for other similiar problems :
(a+b)^2 = a^2 + 2ab + b^2
2007-04-25 13:01:35 · answer #6 · answered by wangsacl 4 · 0⤊ 0⤋
(x-3)^2
(x-3)(x-3)
(x^2-3x-3x+9)
(x^2-6x+9)
2007-04-25 13:52:57 · answer #7 · answered by bootis32 6 · 0⤊ 0⤋