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Algebra 2 help

Anonymous Sun 08 Mar 07:45:36 2020 No.11450235 View Reply Original Report

Quoted By: >>11450260 >>11450262 >>11450267 >>11452913 >>11453923

Hey guys, can you teach a fucking idiot like me to simplify rational expressions?

Anonymous

Anonymous Sun 08 Mar 2020 07:48:21 No.11450243 Report

Quoted By: >>11450244

imagine being underage in 2020

Anonymous

Anonymous Sun 08 Mar 2020 07:49:13 No.11450244 Report

Quoted By:

>>11450243
I just want help man

Anonymous

Anonymous Sun 08 Mar 2020 07:57:34 No.11450260 Report

Quoted By:

>>11450235
https://www.wolframalpha.com

Anonymous

Anonymous Sun 08 Mar 2020 07:59:18 No.11450262 Report

Quoted By:

>>11450235
Tube it

Anonymous

Anonymous Sun 08 Mar 2020 08:02:09 No.11450267 Report

Quoted By: >>11450269

>>11450235
YouTube long division and do practice problems kid

Anonymous

Anonymous Sun 08 Mar 2020 08:03:15 No.11450269 Report

Quoted By: >>11450283

>>11450267
I've been doing that and I still can't figure it out, how did you guys do this?

Anonymous

Anonymous Sun 08 Mar 2020 08:12:03 No.11450283 Report

Quoted By: >>11450289

>>11450269
you must be 18 to post here.

Anonymous

Anonymous Sun 08 Mar 2020 08:16:03 No.11450289 Report

Quoted By: >>11450291

>>11450283
>falling for obvious bait

Anonymous

Anonymous Sun 08 Mar 2020 08:16:57 No.11450291 Report

Quoted By:

>>11450289
No seriously I need help.

Anonymous

Anonymous Sun 08 Mar 2020 08:18:32 No.11450293 Report

Quoted By:

The first one is about as simplified as you would want. I guess you could do $1 + \frac{8}{x-5}$ via long division but it's uglier.

Second one, you just factor the denominator. $2x^2 + x - 6 = (2x-3)(x+2)$

Third one, do long division again (same as #1). $x^2 + x - 1 - \frac{1}{x^2 - 1$

Anonymous

Anonymous Sun 08 Mar 2020 08:19:35 No.11450294 Report

Quoted By:

Anonymous

Anonymous Mon 09 Mar 2020 02:14:17 No.11452913 Report

Quoted By:

>>11450235
this is fucking easy shit, do it yourself

Anonymous

Anonymous Mon 09 Mar 2020 11:55:53 No.11453923 Report

Quoted By:

>>11450235
Try factoring first then see if any of the terms will cancel. If that doesn't work try synthetic then long division (google it).

Anonymous

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Anonymous Mon 09 Mar 2020 12:03:31 No.11453936 Report

Quoted By:

Educate thyself

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