Question

what is the simplified form of 12z^2+7z-12/3z-2z-8

Answer 1

\[\large \large \frac{ 12z^2+7z-12 }{ 3z-2z-8 }\] What does 12z^2 divided by 3z give you?
What does 7z - 2z give you?
What does -12 divided by -8 give you?

Answer 2

What does 7z divided by -2z give you*

Answer 3

4z?

and 5z

8 cant go into 12 thered be a remainder and the same with 7z and -2z

Answer 4

12z^2 divided by 3z does give you 4z.
For the second one, I meant what does 7z divided by -2z give you?

Answer 5

3z with a remainder of 1?

Answer 6

Let do it step-by-step. What does z divided by z give us?

Answer 7

Use your calculator :p

Answer 8

1?

Answer 9

Hmm. Sure, it cancel out. What does 7 divided by -2 give us?

Answer 10

Actually, leave it as a fraction form for now.

Answer 11

It gives you 3.5

Answer 12

Hmm. I feel like redoing it. I mest up, a little. :|
I forgot that to simplify it, you must factor it.
Don't worry, factor is easy, I suppose.

Answer 13

You know how to factor 12z^2+7z-12?

Answer 14

i know the ansurr

Answer 15

So do I. :3

Answer 16

no

Answer 17

careful @GoldPhenoix ....

Answer 18

Man just divide 12z^2 with 3z it gives you 4z then divide 7z -2z with your calculator it gives you -3.5 then -12 and -8 =4 so 4z-3.5-8 :o

Answer 19

hmmm not exactly....

Answer 20

lol hush

Answer 21

I thought you would the numerator.

Answer 22

factor the numerator*

Answer 23

honestly, i think there's a typographical error with the question

Answer 24

Skip that for now, let's do the denominator.
What can we simplify for 3z-2z-8?

Answer 25

i think the question is too mainstream NOT.

Answer 26

that was the typo i was referring to...it's more llogical for it to be 3z^2

Answer 27

I repeat, What can we simplify for 3z-2z-8?

Answer 28

u go gold!