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Mathematics, 03.06.2020 13:10 liliaboop9325

Which expressions are equivalent to 4^-2 * 7^-2 Choose 2 answers A: (4 x 7)^4
B: 1/28^2
C: 7^-2/4^2
D: (4 x 7)^4

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Which expressions are equivalent to 4^-2 * 7^-2 Choose 2 answers A: (4 x 7)^4
B: 1/28^2
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