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Monica [59]
3 years ago
7

Plz help I need help now plz

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
8 0

Answer:

-840

Step-by-step explanation:

When we multiply two intergers with the same sign, the product will be positive. When we multiply intergers with different signs, the quotient will be negative

( - 5) \times ( - 3) = 15

15 \times ( - 8) =  - 120

- 120 \times 7 =  - 840

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