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Mathematics 19 Online
OpenStudy (anonymous):

how to simplify the expression 8(x-4)-10x?

OpenStudy (anonymous):

use foil 8 times X and 8 times 4 then you get 8x-32-10 simplify 8x-42

OpenStudy (anonymous):

thats your answer :)

OpenStudy (anonymous):

Thank You.

OpenStudy (anonymous):

you welcome man :)

OpenStudy (anonymous):

I have another question

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

tell me :)

OpenStudy (anonymous):

how do you simplify -16v+8 over -4?

OpenStudy (anonymous):

|dw:1347660251866:dw|

OpenStudy (anonymous):

so you would get -4v+2

OpenStudy (anonymous):

how?

OpenStudy (anonymous):

well -16v divided by 4 =4v then+8 divided by4= +2 so thats how you get the anser

OpenStudy (anonymous):

Okay Then

OpenStudy (anonymous):

thats your anser

OpenStudy (anonymous):

so -16v divided by-4=-4v+8=4v

OpenStudy (anonymous):

No its -4 +2 not that

OpenStudy (anonymous):

ohhhhh so -16v divided by -4= 4 and then 8 divided by 4 equals 2

OpenStudy (anonymous):

no

OpenStudy (anonymous):

-16v divided by +4= -4v

OpenStudy (anonymous):

oh no the denominator isn't 4 it is -4

OpenStudy (anonymous):

oh at least you should wrote that long time a go

OpenStudy (anonymous):

I just noticed that we were on different pages... sorry

OpenStudy (anonymous):

oh its kk

OpenStudy (anonymous):

|dw:1347660884585:dw|

OpenStudy (anonymous):

equals +4v+2

OpenStudy (anonymous):

yay :D and I know how to solve it

OpenStudy (anonymous):

Just for practice, -7w-21 over 7 can be simplified. If it can be simplified, I would like to try it :D

OpenStudy (anonymous):

If it can be simplified, I think it is 1w+3

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