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The value of \((-3)^{-4}\) isA. 12 B. 81C. -1/10D. 1/81

Answer»

(-3)-4 = \(\frac{1}{(-3)^4}=\frac{1}{(-1)^4\times(3)^4}=\frac{1}{(3)^4}=\frac{1}{81}\)



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