#1
Alright, I serisouly need some help with this. I would be really thankful if someone did. And note that when I write *exponent* and some number, that number is supposed to be an exponent, I just couldn't figure how to do it on the pc. The pieces are as follows:

6(2x+1)(2x-1)+2x(x-3)*exponent2*-5x(3x-4)(3x+4) =


And I need to factorize this: 4*exponent3* + 8a*exponent2*b + 4ab*exponent2*

And it would be great if you could write down excactly how you figured it out, you know, the whole piece with all equacions and stuff. Thanks for all future replies
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Quote by tronsbassplayer
you no your a bassplayer when you Llsten to the best muslc NUMETAL!!!!!!!!!!!!!!!!!!!!!!


I lol'ed SOOOOO hard at that one!!!
#2
So *exponent2* would equal e^2 or 2e?
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#3
Quote by Man-bitch
Alright, I serisouly need some help with this. I would be really thankful if someone did. And note that when I write *exponent* and some number, that number is supposed to be an exponent, I just couldn't figure how to do it on the pc. The pieces are as follows:

6(2x+1)(2x-1)+2x(x-3)*exponent2*-5x(3x-4)(3x+4) =


And I need to factorize this: 4*exponent3* + 8a*exponent2*b + 4ab*exponent2*

And it would be great if you could write down excactly how you figured it out, you know, the whole piece with all equacions and stuff. Thanks for all future replies


so (12x+6)(2x-1)
(24x squared -12) (12x-6) +2x(x-3)squared
(xsquared -3)
576 ( 6x-3)
omg i hate math i have no idea what exactly your doing but its basically doing that i think.
#4
Well, what I mean with *exponent2* and stuff, is that it's supposed to be like a small number behind a letter or number indictating how many times the letter is to be multiplied with itself.


Like a*eponent3* = aaa

4*exponent3* = 4 * 4* 4 = 64.

I'm sorry guys, but I'm norwegian xP
member #7 of the "i remember when pokemon used to be cool" club.
Pm rhcp_freak or Tanglewoodguit to join.

Quote by tronsbassplayer
you no your a bassplayer when you Llsten to the best muslc NUMETAL!!!!!!!!!!!!!!!!!!!!!!


I lol'ed SOOOOO hard at that one!!!
#5
Quote by Man-bitch
Well, what I mean with *exponent2* and stuff, is that it's supposed to be like a small number behind a letter or number indictating how many times the letter is to be multiplied with itself.


Like a*eponent3* = aaa

4*exponent3* = 4 * 4* 4 = 64.

I'm sorry guys, but I'm norwegian xP


Ohhh, I see! The best way to show that when you're typing is to do a^3=aaa

Your English is infinitely better than my Norwegian, so don't apologise!
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#6
Alright
Well, thanks loads!!
member #7 of the "i remember when pokemon used to be cool" club.
Pm rhcp_freak or Tanglewoodguit to join.

Quote by tronsbassplayer
you no your a bassplayer when you Llsten to the best muslc NUMETAL!!!!!!!!!!!!!!!!!!!!!!


I lol'ed SOOOOO hard at that one!!!
#7
Quote by Man-bitch
Alright, I serisouly need some help with this. I would be really thankful if someone did. And note that when I write *exponent* and some number, that number is supposed to be an exponent, I just couldn't figure how to do it on the pc. The pieces are as follows:

6(2x+1)(2x-1)+2x(x-3)*exponent2*-5x(3x-4)(3x+4) =


And I need to factorize this: 4*exponent3* + 8a*exponent2*b + 4ab*exponent2*

And it would be great if you could write down excactly how you figured it out, you know, the whole piece with all equacions and stuff. Thanks for all future replies

6(4x^2 + 2x - 2x - 1) + 2x(x^2 - 3x - 3x + 9) - 5x(9x^2 - 16)
= (24x^2 - 6) + (2x^3 + 18x) - (45x^3 - 80x)
= -43x^3 + 24x^2 + 98x - 6

That's if you need to expand it. You didn't put a y so I assume it doesn't need solving.

Then with the other one
4^3 + 8a^2b + 4ab^2
= 4(4^2 + 2a^2b + ab^2)
= 4(4^2 + ab(2a + b))
= 4(16 + ab(2a + b))

I assume that's what you were after?
Rob Schneider is... Da Derp Dee Derp Da Teetley Derpee Derpee Dumb! Rated PG-13.
Quote by AvengedThrice
True that. True that.
Methinks you pwned the thread dude.

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Last edited by Snakexe at Sep 14, 2007,
#8
Quote by Snakexe
6(4x^2 + 2x - 2x - 1) + 2x(x^2 - 3x - 3x + 9) - 5x(9x^2 - 16)
= (24x^2 - 6) + (2x^3 + 18x) - (45x^3 - 80x)
= -43x^3 + 24x^2 + 98x - 6

That's if you need to expand it. You didn't put a y so I assume it doesn't need solving.

Then with the other one
4^3 + 8a^2b + 4ab^2
= 4(4^2 + 2a^2b + ab^2)
= 4(4^2 + ab(2a + b))
= 4(16 + ab(2a + b))

I assume that's what you were after?



....I...I think so. I'm blindly going to follow the awesomeness of your math knowledge
Thanks alot!
member #7 of the "i remember when pokemon used to be cool" club.
Pm rhcp_freak or Tanglewoodguit to join.

Quote by tronsbassplayer
you no your a bassplayer when you Llsten to the best muslc NUMETAL!!!!!!!!!!!!!!!!!!!!!!


I lol'ed SOOOOO hard at that one!!!
#9
Quote by Man-bitch

....I...I think so. I'm blindly going to follow the awesomeness of your math knowledge
Thanks alot!

No problem buddy! good old Maths A-level comes in handy once in a while..
Rob Schneider is... Da Derp Dee Derp Da Teetley Derpee Derpee Dumb! Rated PG-13.
Quote by AvengedThrice
True that. True that.
Methinks you pwned the thread dude.

Member number 8 of THE OFFICIAL UG TRANSFORMERS CLUB
Starscream
p.m. D. Rice to get number/ranking
#10
I will laugh when your asked how you got this answer *.... uhhhh UG.... I mean yeah UG*
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