Question 75662: Hi, I can't figure out how to put this in proper format? But I am trying to solve:
 divided by 2x-4
Thank you!
Answer by ankor@dixie-net.com(22740)   (Show Source):
You can put this solution on YOUR website! Hi, I can't figure out how to put this in proper format? But I am trying to solve
:
3x^3-5x^2-6x+8 divided by 2x-4
:
Just use long division; use commas to keep things lined up:
:
,,,,,,,,,,,,,,,,,,,,,,,,,,,,1.5x^2 + .5x - 2
,,,,,,,,,,,,--------------------------
(2x-4) | 3x^3 - 5x^2 - 6x + 8
,,,,,,,,,,,,,,,,3x^3 - 6x^2
,,,,,,,,,,,,,,,,-------------
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,+1x^2 - 6x
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,+1x^2 - 2x
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-------------
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-4x + 8
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-4x + 8
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-----------
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,0
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Did this make sense to you now?
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