rano
rano
31-08-2016
Mathematics
contestada
Evaluate 9x^y-2 for x=-3 and y=2
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MaMariah
MaMariah
31-08-2016
The answer should be 79.
Answer Link
veronicakelly57
veronicakelly57
31-08-2016
If the equation is 9x^(y-2)
then the equation would be 9(-3)^(2-2)
so the answer would be 9
Answer Link
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