Mathematics
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OpenStudy (atlchic):
Simplify polynomial. 3f-5g-f-2g
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OpenStudy (anonymous):
you would subtract 3f-f and 5g- 2g
OpenStudy (atlchic):
2f-7g
OpenStudy (anonymous):
yep that is right :^)
OpenStudy (atlchic):
thks i have some more questions
OpenStudy (anonymous):
ok
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OpenStudy (atlchic):
-3h+6k+2-2k
OpenStudy (anonymous):
you would subtract 6k-2k. the answer would be -3h+4k+2
OpenStudy (atlchic):
can u expplain the steps i dont know hou got dat answer
OpenStudy (anonymous):
ok. you would put the numbers in like terms which means you would put the terms that have the same letters together
OpenStudy (atlchic):
and
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OpenStudy (anonymous):
then you put them together and either subtract or add them
OpenStudy (atlchic):
k and
'
OpenStudy (anonymous):
then once you do that you put the answer you got from equation together and you are done
OpenStudy (atlchic):
ok
OpenStudy (atlchic):
5z+x+9
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OpenStudy (anonymous):
is that the question?
OpenStudy (atlchic):
yes
OpenStudy (anonymous):
it is actually done for you because there are no like terms to put together
OpenStudy (atlchic):
2c-4v+5c-3
OpenStudy (anonymous):
so this one yo uwould put 5c-2c and -4v-3
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OpenStudy (atlchic):
thts the answer
OpenStudy (anonymous):
yes the answer is 3c-4v-3
OpenStudy (atlchic):
-5n-6m+2+6m
OpenStudy (anonymous):
since the 6's are negative and positive they cancel out and you just put -5n+2
OpenStudy (atlchic):
thts the answer
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OpenStudy (anonymous):
yep
OpenStudy (atlchic):
w2+3-5
OpenStudy (anonymous):
is it w2 or 2w?
OpenStudy (atlchic):
w2
OpenStudy (anonymous):
again it gave you the answer
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OpenStudy (atlchic):
2e2-3e+6e
OpenStudy (anonymous):
itys 2e2 or 2e-2?
OpenStudy (atlchic):
2e squared
OpenStudy (anonymous):
so the way to do this is subtract the -3e+6e and leave the 2e squared in the beginning
OpenStudy (atlchic):
so the answer is 2 e+3
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OpenStudy (anonymous):
it would be 2e squared +3e
OpenStudy (atlchic):
i waz close
OpenStudy (anonymous):
yep you were
OpenStudy (atlchic):
3r+2r squared- 4r squared
OpenStudy (anonymous):
ok what you would do is leave the 3r and just subtract the 2r squared - 4r squared
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OpenStudy (anonymous):
did you get it?
OpenStudy (atlchic):
waz the answerr im lost
OpenStudy (anonymous):
it is 3r-2r squared
OpenStudy (atlchic):
5t squared-6t-8
OpenStudy (anonymous):
didi you get it?
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OpenStudy (atlchic):
5t squared-6t-8 next question
OpenStudy (anonymous):
thats the answer
OpenStudy (atlchic):
its in simplest form
OpenStudy (anonymous):
the question is the answer
OpenStudy (atlchic):
4y squared-6y-y squared+3
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OpenStudy (anonymous):
so you would put 4y squared -y squared and -6y+3
OpenStudy (atlchic):
answer is
OpenStudy (anonymous):
3y sqaured-6y+3
OpenStudy (atlchic):
2u squared+5u+9-8u
OpenStudy (anonymous):
2u squared+9 and 5u-8u
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OpenStudy (atlchic):
answer is
OpenStudy (anonymous):
2u squared + 9-3u
OpenStudy (anonymous):
did you get it?
OpenStudy (atlchic):
-p squared-2p+4-2p squared+2
OpenStudy (anonymous):
-2p squared-p squared,-2p+4+2, which come out to be= -p squared -2p+6
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OpenStudy (atlchic):
-p squared- 2p+6
OpenStudy (atlchic):
hello