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hoa [83]
3 years ago
8

Simplify. -4 + 12 + (-9) * PLEASE HELP REEEE

Mathematics
1 answer:
timama [110]3 years ago
6 0

Step-by-step explanation:

= -4 + 12 + (-9)

= -4 + 12 - 9

= -4 + 3

= -1

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