Multiply [(1/2)x + (1/3)] [(1/2)x-(1/4)]?

0 ⤊

2007-04-21 20:31:07 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

(x/2+1/3)(x/2-1/4)=
(3x+2)/6 * (4x/2)/8=
(12x^2+2x-4)/48=
(6x^2+x-2)/24
....................

2007-04-21 20:37:52 · answer #1 · answered by Anonymous · 0⤊ 0⤋

[(1/2)x + (1/3)] [(1/2)x-(1/4)]
=1/4*x^2-1/8 *x+1/6*x-1/12

=1/4*x^2+1/24*x-1/12

2007-04-21 20:35:05 · answer #2 · answered by iyiogrenci 6 · 0⤊ 1⤋

(1/4).x² - (1/8).x + (1/6).x - 1/12
(1/4).x² + (1/24).x - 1/12

2007-04-21 20:55:32 · answer #3 · answered by Como 7 · 0⤊ 0⤋

(x/2 + 1/3) (x/2 -1/4)
(3x - 2)/6 (2x - 1)/4
[2(3x - 2) 3(2x - 1)]/12
[(6x - 4)(6x - 3)]/12
[36xx - 42x + 12]/12
3xx - 7x/2 + 1

2007-04-21 20:55:54 · answer #4 · answered by Anonymous · 0⤊ 0⤋