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/sci/ - Science & Math

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1999131 No.1999131 [Reply] [Original]

Halp please

-4 (–x3 – 3x2 -12x + 1 / -3x2 - 6x - 12)

>> No.1999150

do your own homework. or go ask your teacher for help.

>> No.1999182

>using x as both a variable and a multiplication operator

Ordinarily I just ignore and minimize homework threads, but I'm taking time out of my busy day to sage yours first. Congratulations!

>> No.1999187
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1999187

You are doing it wrong. Declare your problem properly, or gtfo!

>> No.1999192

I am a tax-paying adult. Part of my taxes go to this country's public education system, which you presumably attend. By failing to use the resources provided to you by the school (textbooks, teachers, tutors, etc), you are essentially wasting my money. And now you want to waste my time as well, after pissing my tax dollars down the drain.

No.

>> No.1999194

>>1999131

what the fuck are you trying to do with that?

as it stands it doesnt tell you anything.
is it a function you want to optimize?
is it an eq you want to solve?

write it up correctly and i think you will find it easier

>> No.1999199

>didn't even bother to re-type it, just copy and pasted from wherever the fuck he got it from

kill yourself

>> No.1999225

>>1999192
that is the lamest reply ever, someone asking for help anywhere at all is still doing allot better (with your crappy tax dollar) than the 90 percent of kids in your schools who don't bother doing homework at all and choose to fail.

>> No.1999245

>>1999182

x is not being used as as both a variable and a multiplication operator, it is being used just as a variable.

The answer should be -2.95, I just need to know the steps.

>> No.1999258

doing thier homework the morning it is due by asking 4chan for help is not trying

>> No.1999403

>>1999245
You got to be shitting me? It cant be written like that.

>> No.1999441

>>1999403
A number immediately after an x is an exponent, presumably.

>> No.1999461

>>First step
–4x3 – 12x2 -48x + 4 / -16x2 - 24x - 48

I'd do more, but I have to go to class

>> No.1999463

>>1999245
how the hell can it be -2.95, what happend to the x?
its not even a root of that if you take it as a polinomial

capcha: Abscent antelopes

>> No.1999475

>>1999461
>Durr, I cant multiply