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OpenStudy (anonymous):
Evaluate 9x^2y^-2 for x = –3 and y = 2.
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OpenStudy (diyadiya):
Plug in the values of x & y x=-3 y=2
OpenStudy (diyadiya):
\[\Huge 9(-3)^2(2)^{-2}\]
OpenStudy (anonymous):
|dw:1337697567864:dw|
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