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Algebra factoring question
Ahmed- NH Admin
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- Post n°1
Algebra factoring question
Doc- NH Member
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Re: Algebra factoring question
You're looking for the product so you're multiplying both terms here ...
the top numerator for the left factors out to be:
(x+1)(x-1)
-----------
(x+1)
And the one on the right is:
(x+3)
-----
3( x-1)
So you would cancel out (x-1) and (x+1) since they both appear twice and be left with:
(x+3)
------
3
as you're final answer, in other words, option 4 ...
the top numerator for the left factors out to be:
(x+1)(x-1)
-----------
(x+1)
And the one on the right is:
(x+3)
-----
3( x-1)
So you would cancel out (x-1) and (x+1) since they both appear twice and be left with:
(x+3)
------
3
as you're final answer, in other words, option 4 ...
Ahmed- NH Admin
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- Post n°3
Re: Algebra factoring question
Why would you cancel out (x-1) and (x+1)?
Don't they need to be equal to cancel out?
Don't they need to be equal to cancel out?
Doc- NH Member
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- Post n°4
Re: Algebra factoring question
I mean you cancel out (x-1) with the other (x-1) and (x+1) with the other (x+1) ... (x+1) appears in the both the denominator and numerator for the first term and (x-1) is found in the denominator of the term on the right and the numerator of the left term ...
Explaining math on the internet isn't easy ya know
Explaining math on the internet isn't easy ya know
Ahmed- NH Admin
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- Post n°5
Re: Algebra factoring question
Ahh! Thanks Sayf. My problem was that I forgot to divide the 3 on the bottom of 3x-3 so I got, 3(x-3)...alright thanks
Doc- NH Member
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- Post n°6
Re: Algebra factoring question
Math is annoying man .. the littlest mistake can mess you up .. you should see the crap I have to do :affraid:
you're in 10th grade, right?
you're in 10th grade, right?
Ahmed- NH Admin
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- Post n°7
Re: Algebra factoring question
Yes...yes.
Doc- NH Member
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- Post n°8
Re: Algebra factoring question
I thought 10th graders had geometry ...
Ahmed- NH Admin
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Re: Algebra factoring question
I do...but unfortunately, I must re-take the Algebra test next week (Which they told me about today), if I want to get a Regent's diploma...
-_____-, I am sick of school...first its 3 days of finals, now it's a day of regents...
-_____-, I am sick of school...first its 3 days of finals, now it's a day of regents...
Doc- NH Member
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Re: Algebra factoring question
Regent's diploma? So you have both geometry n algebra in the same year? *scratches head*
Ahmed- NH Admin
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Re: Algebra factoring question
Well you are from Philly...so you won't understand. In NY they have important tests called Regents...
My school is one of te few schools where you can get a Regents diploma (besides the normal one)
I should pass the mastery grade (85) on the regents to beconsidered good in terms of taking the Regents Diploma..
I don't know what happened to me on the day of the math rgeents (last year) but I got an 84
So they are offering me the chance to re-take the Algerba regents so I try to get higher than an 85 (or an 85).
In terms of colleges...it won't affect me...
My school is one of te few schools where you can get a Regents diploma (besides the normal one)
I should pass the mastery grade (85) on the regents to beconsidered good in terms of taking the Regents Diploma..
I don't know what happened to me on the day of the math rgeents (last year) but I got an 84
So they are offering me the chance to re-take the Algerba regents so I try to get higher than an 85 (or an 85).
In terms of colleges...it won't affect me...
Doc- NH Member
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Re: Algebra factoring question
lol does it matter if it has no effect for getting accepted into college ... whats the point ..
Ahmed- NH Admin
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Re: Algebra factoring question
It better than a normal diploma...besides it seems that I am the only one that got lower than a 84...even the retards past 85 (or got 85)
Doc- NH Member
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- Post n°14
Re: Algebra factoring question
i'd rather have a real long beard ...
Ahmed- NH Admin
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- Post n°15
Re: Algebra factoring question
That's good for you...
Doc- NH Member
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Re: Algebra factoring question
really how is it better if the retards can pass?
Ahmed- NH Admin
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Re: Algebra factoring question
Well that's the sad part about it...I didn't pass the 85...Inshallah I will try my best next Thursday to pass the 85 and even go into the 90s...
Hassan- NH Retired Moderator
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- Post n°18
Re: Algebra factoring question
well, good luck Ahmed
Doc- NH Member
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- Post n°19
Re: Algebra factoring question
did u pass?
Ahmed- NH Admin
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Re: Algebra factoring question
Ill knwo in 2-3 months lol.
P.S.: I didn't fail the first time, I just didn't get the mastery grade
P.S.: I didn't fail the first time, I just didn't get the mastery grade
Hassan- NH Retired Moderator
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Re: Algebra factoring question
you wil actually know in a week or so because report cards are due soon, unless your high school is drastically different!
Ahmed- NH Admin
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Re: Algebra factoring question
It takes time to grade Hassan.
Hassan- NH Retired Moderator
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Re: Algebra factoring question
that's why we have no school on Monday
Doc- NH Member
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Re: Algebra factoring question
what about you Hassan, did you pass bhai saab?
Hassan- NH Retired Moderator
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Re: Algebra factoring question
yep I passed all my regents so far...Alhamdolilah... except English, I do not know about it because I just took it yesterday!
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