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Mathematics 25 Online
OpenStudy (anonymous):

please help! t^2-t^3 -------- t^2-2t+1

OpenStudy (anonymous):

whats the question?

OpenStudy (anonymous):

factor a t^2 from the top first

OpenStudy (anonymous):

I dont see a top nor a bottom.

OpenStudy (anonymous):

so you get t^2(1-t) then factor the bottom and simplify

OpenStudy (anonymous):

the line is a division sign i think

OpenStudy (anonymous):

@Easyaspi314 i need to solve it haha

OpenStudy (anonymous):

thats what the question is

OpenStudy (anonymous):

its a fraction

OpenStudy (anonymous):

you think? If you're not sure, how am I to know?

OpenStudy (anonymous):

ik im telling you how =P

OpenStudy (anonymous):

i just don't know how to factor the top

OpenStudy (anonymous):

wouldnt you get t^2 (t)

OpenStudy (anonymous):

no because t^2/t^2 is 1 not 0

OpenStudy (anonymous):

but the gcf is t^2 and then you factor that out

OpenStudy (anonymous):

its subtraction not division

OpenStudy (anonymous):

no its division because its the oppisite of the distributive property

OpenStudy (anonymous):

im so confused and i have a test tomorrow ugh

OpenStudy (anonymous):

t^2(t) when simplified is just t^3 not t^2-t^3

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

wait can you explain what to do to factor it sorry im so confused

OpenStudy (anonymous):

its ok give me a min

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

ok when you need to factor something like that you get the gcm as you said then if its easier for you divide by the gcm on each term do it |dw:1382651225145:dw| you do this because when you factor the gcm out t^2(1-t) you are multipling each term by the gcm t^2

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