Let's have some fun with math!

[spike10h]

lets "trade and grade" math problems to see how sharp our algebra skills are.

I'll start:

Add then simplify

z+6 3zsquared+19z+19
----- + -------------------------
z+5 z+5

 

[Squid]

uhh... No.

Do you want us to multiply or no? looks like it but no sign to

 

[Famine]

Full word: Veterans. Abbreviation: Vets.
Full word: Ex-patriates. Abbreviation: Ex-pats.
Full word: Compact Discs. Abbreviation: CDs.
Full word: Mathematics. Abbreviation: Maths.

 

[spike10h]

Bonus points to who ever answers them ALL correctly first.

 

[ExigeEvan]

dude, I have just done my SAT's. I don't need this!

 

[Pupik]

I don't want to do your homework.

I think I'm speaking for a lot of us here.

I'm going back to work.

 

[Jugend]

Originally posted by pupik
I don't want to do your homework.

Me neither.

 

[5LiterRiceEater]

Uh... How about no...
I hated math in school and i still hate it even though we all use it in everyday life. Besides, ive been out of school for 3 years now and I dont think my Algebra is so good!

 

[spike10h]

damn you all!

 

[Squid]

What kind of book you got, some answers might be in the back or look on the website

 

[240Z]

I hate my math teacher. He makes up his own tests, which since he is a math genius, and assumes everyone else is, are extremely hard.

 

[Slick6]

By the time you get down waiting for someone to do these for you, you could have them done. I could answer these all in about 5 or so minutes. But I'd rather you get off your lazy ass and do it yourself. This stuff really isn't that hard. I'd show you a good website which show answers and work to any problem you put into it, but it seems that you could use the practice and learn the method. Good luck.

 

[Lamboracer]

My math teacher makes up problems for homework and then never does thm. Then when it comes time to correct them we are ll messed up becuase they have no answers or a very weird.

 

[Event]

18)-m+3
20)3z^2+20z+25
22)y^2+4y+1
24)4m-10
(these are the numerators, the denominators are the same, and im too lazy to simplify)

uhh, easy. took me 2 minutes, at least 1:30 of those minutes was scrolling up and down in my browser.

 

[Firebird]

18) 5
20) 3z+5
22) (y^2 + 4y + 1)/(5y+1)
24) (4m-10)/(m^2 + 3m - 4)

I simplified 18) and 20), but didn't bother with 22) and 24), since I can't do either of those in my head at the moment.

 

[Event]

oops, i forgot the minus.. math final on friday

 

[Squid]

Good Luck ^

 

[Dorifto]

Top: 10z+3z(squared)+5/2?

 

[Blake]

Fun with maths, hah! Though I'm doing well at it atm. We've just finished functions, moving on to geometry.

 

[Event]

im on trig honors and going up to AP Calculus

 

[lil_viper]

Ha ha. FUNNY! I'm not doin your math homework for you. lol

 

[Famine]

Given the astonishing intellect you've displayed so far on this site, I'm sure he's gutted at that news.

 

[lil_viper]

What you tryin to say fool?

 

[Sage]

Oh my.

 

[Crayola]

isn't 18 5m - 3/m+3 ?
I was never good with those sorts of equations.
I can do quadratics though: for x solve x^2 + 6x - 7 = 0
I'll give you a start x^2 + 6x = 7

 

[Joey]

x^2 + 6x -7 = 0
(x + 7)(x - 1) = 0
x = -7, 1

 

[Crayola]

Sorry joey but thats not quite right.
It should be (x+3)^2 = 16
X + 3 =4
X = 1

 

[Joey]

Even though both of my answers are corret?

 

[Event]

tok my math final 2day, wasn't too bad. i tok a couple shortcuts on certain problems, hopefully they wont be wrong...

 

[GTO_VR4]

probably isnt his homework, he probably just wants us to marvel at what math level hes at...