Mathematics
8 Online
OpenStudy (anonymous):
Can someone help me with my home work?
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OpenStudy (anonymous):
?
OpenStudy (anonymous):
OpenStudy (anonymous):
@jakashaka123
OpenStudy (anonymous):
2 is 3x^2-5x^2 which is 2x^2
then 5x - 4x
OpenStudy (anonymous):
so something that starts with -2x^2 +x
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OpenStudy (anonymous):
Wait um im confused
OpenStudy (anonymous):
what number problem is this for?
OpenStudy (anonymous):
3 is 8x + 3x which is 11x
and -2y -4y which is - 6y
OpenStudy (anonymous):
#2 was the 1st answer i gave you #3 was the second
OpenStudy (anonymous):
i put 2 is 3 that is #2
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OpenStudy (anonymous):
so what answer is it?
OpenStudy (anonymous):
2 is d and 3 is c
OpenStudy (anonymous):
what about 1?
OpenStudy (anonymous):
idk that one =(
OpenStudy (anonymous):
ok i have some more is that ok
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OpenStudy (anonymous):
is black positive or negative ?
OpenStudy (anonymous):
OpenStudy (anonymous):
i dont know
OpenStudy (anonymous):
subtracting a negative from a positive is the same thing as adding
OpenStudy (anonymous):
so for #1 eliminate a and c =)
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OpenStudy (anonymous):
okay
OpenStudy (anonymous):
4 is b
5 is c
6 is just adding the exponents
7 is either a or b
OpenStudy (anonymous):
6 is D right?
OpenStudy (anonymous):
or c?
OpenStudy (anonymous):
@jakashaka123
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OpenStudy (anonymous):
no the 7 stays the same =)
OpenStudy (anonymous):
so its D =)
OpenStudy (anonymous):
i have some more @jakashaka123
OpenStudy (anonymous):
OpenStudy (anonymous):
the 1st one is basically subtracting the exponents
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OpenStudy (anonymous):
so is the second one
OpenStudy (anonymous):
okay
OpenStudy (anonymous):
what about the 3rd?
OpenStudy (anonymous):
idk that one =(
OpenStudy (anonymous):
Can you help me with these too?
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OpenStudy (anonymous):
@jakashaka123