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Mathematics, 21.02.2022 05:40 juanitarodrigue

Which expression is equivalent to 3^-2 times 5^-2? a. 1/15^2
b. 1/15^-2
c. 15^4
d. 15^-4

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Which expression is equivalent to 3^-2 times 5^-2? a. 1/15^2
b. 1/15^-2
c. 15^4
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