SuicideFuel Problem

[TryingToAscend2]

x³ + y³ = 3zyx + 8.

x + y + z = 0.

Therefore, what is the value of xz + zy ?

 

[Incelius Savage]

Nigga will you shut the fuck up. This isn’t a place where we answer your math questions. Maybe if you listened in school you wouldn’t have to ask incels for answers. Just use a math work calculator or something

 

[Incelius Savage]

Plus i dont even know how to do that type of math.

 

[ShiiOfTheSPLC]

Im not sure

But it seems like pretty straightforward math

If you just look up the formula for how to do these kinds of equations it should be pretty simple

 

[ShiiOfTheSPLC]

Perhaps @Animecel2D can be of assistance

 

[TryingToAscend2]

Im not sure

But it seems like pretty straightforward math

If you just look up the formula for how to do these kinds of equations it should be pretty simple

As far as I know, there is no formula for diophantine equations, you need intuition

 

[Incelius Savage]

@Recluse can you do this type of math?

 

[Animecel2D]

Perhaps @Animecel2D can be of assistance

just use a calculator

 

[ShiiOfTheSPLC]

just use a calculator

You didnt comment on the Mikasa thread

 

[PLA1092]

x³ + y³ = 3zyx + 8.

x + y + z = 0.

Therefore, what is the value of xz + zy ?

This indirectly insults my IQ...

@Zer0/∞ Can you do this or not, as what I presume to be another average IQcel?

 

[universallyabhorred]

This is probably wrong but
xz+zy = z(x+y)
x+y=0-z
z(0-z)=(-z)^2

Answer is (-z)^2.

 

[TryingToAscend2]

5 years ago I could have solved this probably under a minute, not anymore.
Please share the solution if/when you have it.

x³ + y³ = 3zxy + 8.

x + y = - z.

(x + y)³ + 3xy(-x - y) = 3xyz + 8.

-x - y = z.

-z³ = 8.

z = -2.

z(x + y).

-2(2) = -4

 

[universallyabhorred]

x³ + y³ = 3zxy + 8.

x + y = - z.

(x + y)³ + 3xy(-x - y) = 3xyz + 8.

-x - y = z.

-z³ = 8.

z = +-2.

z(x + y).

-2(2) = -4

2(-2) = -4

How did you get -z^3=8?

 

[TryingToAscend2]

How did you get -z^3=8?

x + y = -z.

you can cancel 3xyz, since -x - y = z, with the one on the other side.

Thus -z³ = 8

 

[HateCurry]

I'm gonna guess it's zero. Let me know if you've found it yet.

This just sounds like one of those equations where the answer has to be zero; it's just too hard for me

I'm gonna watch this thread favorite it, please tell me the answer I should've learned this in school long ago

 

[TryingToAscend2]

I'm gonna guess it's zero. Let me know if you've found it yet.

This just sounds like one of those equations where the answer has to be zero; it's just too hard for me

I'm gonna watch this thread favorite it, please tell me the answer I should've learned this in school long ago

It's already heree

 

[HateCurry]

It's already heree

I got it, thanks man

 

[HateCurry]

(x + y)³ + 3xy(-x - y) = 3xyz + 8.

Your whole equation is wrong here

I wonder where " +3xy(-x-y) " came from

Regardless, I'll watch this thread in hopes you finally get the answer lol

 

[TryingToAscend2]

Your whole equation is wrong here

I wonder where " +3xy(-x-y) " came from

I'm just rewriting x³ + y³ as (x + y)³ - 3xy(x + y), completing the cube

 

[NoLooksNoLife]

x³ + y³ = 3zyx + 8.

x + y + z = 0.

Therefore, what is the value of xz + zy ?

Ok GrAYcel

 

[TryingToAscend2]

Ok GrAYcel

Paragoncel*

 

[NoLooksNoLife]

Paragoncel*

I once maxxed out when this shit was .co, GrAYwad

 

[TryingToAscend2]

I once maxxed out when this shit was .co, GrAYwad

.co isn't old though

 

[NoLooksNoLife]

.co isn't old though

Ok GrAYlord

 

[TryingToAscend2]

Ok GrAYlord

Ok, Orangeboy

 

[NoLooksNoLife]

Ok, Orangeboy

Ok GrAY