NEEDS MOAR HELP

[Lozal]

Factor this equation:

x^2 + 42 = 13x

I'm stuck. HALP PLEASE

EDIT: SEE NEW PROBLEMS

[Lozal]

Seriously, guys. I need help. 

[Feynman]

What happened to your "straight A's"?

[Daddy]

We have ² for a reason.  Use the sup and sub buttons, then we'll talk.

[Lozal]

What happened to your "straight A's"?

This unit is hard.

[Daddy]

x²-13x+42


(x-7)(x-6)

Fucking easy.

[Lozal]

We have ² for a reason.  Use the sup and sub buttons, then we'll talk.

FINE SMARTASS.

x² + 42 = 13x

[Daddy]

We have ² for a reason.  Use the sup and sub buttons, then we'll talk.

FINE SMARTASS.

x² + 42 = 13x

x²-13x+42


(x-7)(x-6)

Fucking easy.

[Lozal]

x²-13x+42


(x-7)(x-6)

Fucking easy.

Thanks. 

[Daddy]

x²-13x+42


(x-7)(x-6)

Fucking easy.

Thanks. 

No problem.

[The Oggmonster]

This unit is hard.

Thats what she said.  china;

[Lozal]

I NEED MOAR HELP.

x^2 - 11x +24

and

z^2 - 26z - 87

are these both irrational? We have to use the discriminant to determine if they can be factored or not. 

Thanks.

[Daddy]

x²-11x+24
(x-8)(x-3)


z²-26x-87
lol hold on.

[Lozal]

x²-11x+24
(x-8)(x-3)


z²-26x-87
lol hold on.

k thanks



I love you as a friend, JMV. 

[Lozal]

Never mind, I found the answer to that last problem.

(z - 29) (x + 3)

Thanks, everybody (especially JMV) for all your help.