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Mathematics, 10.02.2021 22:50 ajajjsisi9x8

Which expressions are equivalent to 4^−2 ⋅7 ^-2? A. (4⋅7)^−4
B. 12/82^2
C. 7^−2/4^2
D. (4⋅7)^4

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Which expressions are equivalent to 4^−2 ⋅7 ^-2? A. (4⋅7)^−4
B. 12/82^2
C. 7^−2/4^2

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