The best solution for the Brazil situation.

#1

queueK

Completing the square can be used to derive a general formula for solving quadratic equations, called the quadratic formula.[5] The mathematical proof will now be briefly summarized.[6] It can easily be seen, by polynomial expansion, that the following equation is equivalent to the quadratic equation:

Brazillian fans = crazy

Taking the square root of both sides, and isolating x, gives:

Brazil > EU

QED.

#2

Aperture

0

Frags

+

–

you used the wrong sign, <*

Regards
Aperture
Son of Oil, Father of QueueK and Causer of Arguments

#3

queueK

0

Frags

+

–

my bad, daddy.

#5

Aperture

0

Frags

+

–

Uhm, Daddy? please don't ever say that again

Regards
Aperture
Son of Oil, Father of QueueK and Causer of Arguments

#4

Hidden_Name

0

Frags

+

–

i dont like completing the square method, simple factorization is best for small eqns and quadratic formula for all of em

#6

queueK

0

Frags

+

–

The quadratic formula was the technique used to solve this problem. It is derived from the "completing the square" method, which is why there was a brief mention of it.

#7

Hidden_Name

1

Frags

+

–

yea ik i did it in 10th grade but generally i dont like that method