Try to solve it without using a calculator.
I know the answer.
This is not part of Quiz Biz.
There is a phrase that goes with the answer.
Can you get that right too?
-sqrt(5!^3-1234*567-1027838)-87+64=n
n^12345678-87+88-2=x
x=?
rupali1998
Sep 1, 2013
I'm starting Quiz Biz again! When it is your turn to post a question, then you will post the question in a forum. Send all answers to whoever posted the question. You will get a message back that will tell you if you're wrong or right (and if you're right, which place you're in and points received). I will keep track of points.
rupali1998
Sep 1, 2013
For all fans of Algebra:
Suppose x = 1 and y = 1. From this fact, it is easy to see that 2(x^2 - y^2) = 0 and that 5(x - y) = 0. Hence, 2(x^2 - y^2) = 5(x - y).
Dividing both sides of this equation by (x-y), we find that 2(x + y) = 5. But we know that (x + y) = 1 + 1 = 2. Explain to me, then, how 4 = 5.
Any ideas?
rupali1998
Sep 1, 2013
Has anybody ever used those shape tiles before? Well, then, you'll know what I mean.
Now let's say that the green triangle gets a value of 1 unit. It would be very simple to figure out the value of the other shapes.
But the question is, if the red trapezoid gets a value of 18,953 units, then what is the value fo the other shapes?
DCMS
Dec 5, 2009
Case 1:
xy = z
z/7/11/13 = y
Case 2:
xy = z
z/3/7/13/37 = y
Case 3:
xy = z
z/73/137 = y
Dipesto
Nov 1, 2009
Maths is a formation of art!!!
This study is a masterpiece!!!
Dipesto
Sep 24, 2009
Would you consider joining my two chess groups?
The Ultimate
Ferrari / Porsche / Ford / Chevy
ShiViChess
Aug 5, 2009
I don't know if these functions exist, but they should. Can you guess what each of the functions would do?
n~Triangle
n~Pyramid
n~Tetrahedron
n~Fibbonacci
_random_(n~x)
Dekker
Aug 2, 2009
Could you guys join my two groups?
The Ultimate
(The Ultimate has 3 goals: win, learn, and have fun!)
Ferrari / Porsche / Ford / Chevy
(If you like Ferrari's, Porsche's, Ford's, or Chevy's, then join the group!)
ShiViChess
Aug 1, 2009
Do you know the importance of a triangle in the world?We can discuss it here...
In my opinion,triangle is a big treasure!!!
jeremychung
Jul 29, 2009
I think ''circle'' is a large topic,we can discuss more...
First of all,do you think a point is a type of circle?
jeremychung
Jul 29, 2009
Ok, to think about a good problem is hard for me...
a) Can 2 be equal to -2? Explain your answer!
b) How many squares has a quarter of a chessboard has?
I know, it are two simple problems, but though think about it!
Dekker
Jul 29, 2009
First person to answer correctly gets a bonus 3 points!
What is an emirp?
ShiViChess
Jul 27, 2009
Welcome to Quiz Biz! Answer fast and answer correctly, and you'll get points. But send the answer via message to the question creator, and DO NOT POST IT HERE IN THE FORUMS!
Current Points:
ShiViChess: 32
jamesamble: 16
Dekker: 5
ShiViChess
Jul 27, 2009
find 2 factors of 1,000,000 but neither factor contain a zero(two numbers that when times together they make 1,000,000)
ShiViChess
Jul 26, 2009
I am a thing you can't touch and a thing you can't see
But you will almost always know where and when to find me
A fixed inaccuracy is what I create
I'm in 864 but not 878
I am found everywhere across planet Earth
But only 24 hours is what i am worth
I am also in 2000 but not 1900
So what could it possibly be? I wonder...
ShiViChess
Jul 26, 2009
here's the question
their is a jail with 100 jail keepers and 100 cells in a row numbered,the first jail keeper goes down the row of cells and unlocks all the multiples of 1.The second locks all the multiples of 2 or unlocks.the thrid unlocks or locks all the multiples of 3 and so on until the 100 jailkeeper locks or unlocks the last one.which jail cells are unlocked
ShiViChess
Jul 25, 2009
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