Write a rational expression that has a simplified form 2x + 1 / x with restrictions where x cannot be 0, 2, -3/4
2006-11-27 06:55:50 · 3 answers · asked by thomasgraham880 1 in Science & Mathematics ➔ Mathematics
2x+1
------- =
x
(2x+1)(x - 2)(4x + 3)
-------------------------- =
x(x - 2)(4x + 3)
8x³ - 6x² - 17x - 6
-------------------------- =
4x³ - 5x² - 6x
8x³ - 10x² - 12x + 4x² - 5x - 6
------------------- ----------------- =
4x³ - 5x² - 6x
...... 4x² - 5x - 6
2 + ----------------
..... 4x³ - 5x² - 6x
2006-11-27 07:21:48 · answer #1 · answered by Wal C 6 · 0⤊ 0⤋
X^2 + X + a million answer. First get them so as and upload up or subtract those that are a similar. as an get mutually -X+2X=X . you won't be able to do no longer something else with something else because there distinct.
2016-11-29 20:34:45 · answer #2 · answered by ? 4 · 0⤊ 0⤋
(2x + 1)(x - 2)(x + ¾)
---------------------------
x(x - 2)(x + ¾)
(2x² - 3x - 2)(x + ¾)
---------------------------
(x² - 2x)(x + ¾)
2x³ - 1.5x² - 17x/4 - 1.5
-------------------------------
x³ - 5x²/4 - 1.5x
or
2x³ - 1.5x² - 4.25x - 1.5
-------------------------------
x³ - 1.25x² - 1.5x
2006-11-27 07:03:55 · answer #3 · answered by Dave 6 · 0⤊ 0⤋