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Mathematics 20 Online
OpenStudy (anonymous):

Check an answer. (Image)

OpenStudy (anonymous):

OpenStudy (anonymous):

wrong!

OpenStudy (anonymous):

Which one is correct then?

OpenStudy (anonymous):

you guess

OpenStudy (anonymous):

y^(-5)/x^(-3) =x^3/y^5 =2^3/(-4)^5 =8/1024=1/128 (X=2,y=-4)

OpenStudy (anonymous):

it will have a -ve sign as well

OpenStudy (anonymous):

yes you are correct typing error. write -1024 inplace of 1024 and -1/128 inplace of 1/128

OpenStudy (anonymous):

@Nikkeyiboo ?

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