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Mathematics, 10.10.2020 20:01 sksksjs

Which equation has the correct sign on the product? O A. (-12)4 = 48
B. (-9)(-9) = -81
O C. 31(-10) = -310
O D. 26 • 3 = -78

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Which equation has the correct sign on the product? O A. (-12)4 = 48
B. (-9)(-9) = -81
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