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Mathematics 8 Online
OpenStudy (anonymous):

Can someone help me with my home work?

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

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

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

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 =)

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

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

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?

OpenStudy (anonymous):

@jakashaka123

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