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Which equation has the correct sign on the product? O A. 52.2 = 104 B. (-4)(-9) = -36 O C. (-12)10 = 120 D. 90(-3) = 270
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Which equation has the correct sign on the product? O A. 52.2 = 104 B. (-4)(-9) = -36 O C. (-12)10 = 120 D. 90(-3) = 270

User Fevid
by
8.7k points

1 Answer

4 votes

when you multiply different signs the result is negative and when you multiply equal signs the result is positive

so

A.right

B.wrong

C.wrong

D.wrong

User ISS
by
9.0k points
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