Can someone help on these problems below?? I have an idea of how to do them but I'm not very sure. Please help!
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OpenStudy (heyitslizzy13):
OpenStudy (heyitslizzy13):
just #26-#29
OpenStudy (misty1212):
hey!!
OpenStudy (misty1212):
which one you want to do?
OpenStudy (heyitslizzy13):
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OpenStudy (heyitslizzy13):
26-29
OpenStudy (heyitslizzy13):
I have an idea on how to do them but i'm not quite sure
OpenStudy (misty1212):
put a minus sign between them
use parentheses
OpenStudy (heyitslizzy13):
okay there
OpenStudy (misty1212):
#27 put a times sign between them, use parentheses
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OpenStudy (misty1212):
when you multiply you get
\[\frac{3x^2}{x-2}\]
OpenStudy (heyitslizzy13):
ohhh okok
OpenStudy (heyitslizzy13):
that's the answer?
OpenStudy (misty1212):
for #27 yes
OpenStudy (misty1212):
#28 put a fraction bar between them
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OpenStudy (heyitslizzy13):
ohh i see and for 26 can i even subtract ._.
OpenStudy (heyitslizzy13):
28 the answer is just x^2 / 2x+2 right
OpenStudy (misty1212):
yup
OpenStudy (heyitslizzy13):
i got 29 too :))))) yay now just 26 i'm not sure about :/
OpenStudy (misty1212):
let me take a look
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OpenStudy (heyitslizzy13):
thanks
OpenStudy (misty1212):
\[\frac{3}{x-2}-2x-2\] is good
OpenStudy (heyitslizzy13):
you can't do anything to it?
OpenStudy (misty1212):
you can put them over one denominator if you feel like doing the algebra
i would leave it like it is, at least i don't run the risk of messing the algebra up
OpenStudy (heyitslizzy13):
okay thanks a lot!!!!!! :-)
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