Mathematics, 04.02.2021 23:00, tasphipps

Evaluate 9x^2y^-2 for x = -3 and y = 2.
A. 9(-6)
B. 324
C. 20 1/4
D. 1/144

Answers: 2

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Evaluate 9x^2y^-2 for x = -3 and y = 2.
A. 9(-6)
B. 324
C. 20 1/4
D. 1/144...