lol!
Announcement
Collapse
No announcement yet.
My brother answer a Maths question in a Exam in school
Collapse
X
-
What on earth is "maths" and "sheis". The question isnt hard at all.
The square root of 2 + square root of 8 = square root of 10. And you can't simplify it anymore. The closest thing would be square root of 8 = square root of 4 + of 2. Which simplifies to 2 square root of 2. But that is not what is asked!!
Or if you wanted to get rid of the square root you just square it. Square root of 2 square = 2. square root of 8 square = 8. 8 + 2 = 10.
Comment
-
coming from a guy whos username is "Idiot" is pretty funny!!!Originally posted by Idiot View PostWhat on earth is "maths" and "sheis". The question isnt hard at all.
The square root of 2 + square root of 8 = square root of 10. And you can't simplify it anymore. The closest thing would be square root of 8 = square root of 4 + of 2. Which simplifies to 2 square root of 2. But that is not what is asked!!
Or if you wanted to get rid of the square root you just square it. Square root of 2 square = 2. square root of 8 square = 8. 8 + 2 = 10.
Comment
-
Am soo perplexed!! Where did Tracey get 18. Let's do the problem!!
She squared the 8, which really = 8 because that's how you get rid of radicals. I think she multiplied the square root of 8 and got 16 (which is incorrect). But managed to square the radical of 2 which she got 2. Then she added 16 + 2 = 18. close, but she forgot to square the radical of 8 correct.
What grade is this?
Comment
-
he did it in year 11 or 10...long time agoOriginally posted by Idiot View PostAm soo perplexed!! Where did Tracey get 18. Let's do the problem!!
She squared the 8, which really = 8 because that's how you get rid of radicals. I think she multiplied the square root of 8 and got 16 (which is incorrect). But managed to square the radical of 2 which she got 2. Then she added 16 + 2 = 18. close, but she forgot to square the radical of 8 correct.
What grade is this?
Comment
-
man these women jkkez are getting old lol i heard dis otha 1 like couple of daiz ago : why are womens feet small? so that they can stand closer 2 da sink when doing the dishes lol
we need sum new jkez for dem apart from da kitchen, im into car jkez couse we all no as males der pretty bad drivers ahah
Ka Makh De Rana Hear Sho No Jehan Ba Rana Hear She
Ka Nom De Rana Hear Sho No Khpal Zan Ba Rana Her She[
Comment
-
loll u eva written an essay kinda ting i did for my citizenship exam in year 13 ahaha told da examiner half of my life story and what iv been upto in year 13 LOLLLLLLLLOriginally posted by eyeliner View Postlol......Mk......thats actually quite funny.........ive seen people write some really funny things.......
Ka Makh De Rana Hear Sho No Jehan Ba Rana Hear She
Ka Nom De Rana Hear Sho No Khpal Zan Ba Rana Her She[
Comment
-
hahahahh funny bro :p
i did wrote real madrid players name :p when i didnt know the scholar names in some exams in last year in high school lolz
haha also i wrote to some teacher that im fan like him of his arabian team hahahah so give me some points hahahahah thats the funny things i did wrote mybe :p
lol now no more fun im in UNI
Comment
-
Hmm interesting, I wish we could see more of the question.Originally posted by єѕαρχαιOkay how about this (a+b)2=(a+b)(a+b)
This solves it well I dont think tracey is wrong
If you foil it, you get = radical 4 + radical 64. Radical 4= 2. radical 64= 8. You could simplify eight to 2 radical 2 but I dont think the question ask for it to simplify as much as possible. But if you do, you get 2 + 2 radical 2.
Back to answer, if you foil it.
8+2= 10.
Tracey is wrong.
Comment

, he didn't know the answer so he just put that for fun lol!!

Comment