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Mathematics 10 Online
OpenStudy (anonymous):

7z/z^2-64, z=-8 evaluate the expression

OpenStudy (anonymous):

plug it in

OpenStudy (anonymous):

This is the exact same question as before you asked, just different numbers

OpenStudy (anonymous):

i cannot figure it out

OpenStudy (anonymous):

ok work with me

OpenStudy (anonymous):

every time you see a z, replace it with (-8)

OpenStudy (anonymous):

you wont learn anything if you are given the answer every time

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