see attatched picture.

- anonymous

see attatched picture.

- Stacey Warren - Expert brainly.com

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- schrodinger

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- AravindG

waitin..

- mathslover

KE8717504 is typing a reply…

- anonymous

|dw:1347725910297:dw|

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## More answers

- anonymous

I have the find the polynomial where the x is?

- anonymous

where the ? mark is i mean

- AravindG

first try to factorise the given plynomials

- AravindG

do cancellation wherever possible

- anonymous

ok give me a sec to do that.

- anonymous

so when i factored and cancelled out i am left with (x-4)(3x+7)

- anonymous

so what do i do now?

- AravindG

divide both sides with (x-4)(3x+7)
you will get the answr

- anonymous

@AravindG when u do that does that not cancel them out?

- AravindG

ya u will get ?= answer

- anonymous

Can u set up what i'm suppose to do im confused?

- anonymous

sorry lol

- anonymous

I can solve it i just need help setting it up

- anonymous

r u there?

- anonymous

@ArkGoLucky

- anonymous

Can u help me please?

- anonymous

@tyteen4a03

- anonymous

@Algebraic! can u help me please????

- anonymous

did you factor the x^2-9 ?

- anonymous

yea

- anonymous

you factored everything, you cancelled everything, you're left with (x-4)(3x+7)
I think you're done... but I don't really know what instructions you were given, so...

- anonymous

I can check your algebra...

- anonymous

i was just told to find the polynomial where the ? is

- anonymous

makes no sense without more info.
what are you trying to achieve by putting a polynomial there?
so that the whole thing equals 1 or something?

- anonymous

yea its equal to 1..

- anonymous

...

- anonymous

ok... what's the denominator on the right hand term... it's cut off in the picture..
3x^2 +16x -.....?

- anonymous

+21

- anonymous

so yeah, your new denominator is (x-4)(3x+7)... so that's what needs to go where the "?" is in order to make the whole thing 'cancel' (make the whole thing equal 1)

- anonymous

so (x-4)(3x+7)

- anonymous

is the answer

- anonymous

k

- anonymous

so what IS the question?

- anonymous

To find the polynomial where the ? mark is

- anonymous

very funny

- anonymous

that answer was correct

- anonymous

can u help me on another one?

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