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Varvara68 [4.7K]
3 years ago
14

Which expression has a positive value? O (-5)(-9) O 2-4 O 12+(-4) O-3+(-7)

Mathematics
2 answers:
Aleksandr [31]3 years ago
4 0

(-5)(-9)

Hopefully this helped

PolarNik [594]3 years ago
3 0
(-5)(-9) because a negative times a negative equals a positive.
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