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marin [14]
3 years ago
12

UHMMMMM algebra problem, timed answer, will totally give brain to answer just help me not fail!!

Mathematics
1 answer:
rosijanka [135]3 years ago
7 0
9x1y^-7
————
z^-7

9y^-7
———-
z^-7

9
——
z^-7 y^7

9z^7
——-
y^7

therefore your answer is 9z^7
——-
y^7
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