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lisov135 [29]
3 years ago
12

-7 + 3 (-4c -3) equivalent expressions

Mathematics
1 answer:
stira [4]3 years ago
3 0

Answer:

-12c - 16

Step-by-step explanation:

- 7 + 3( - 4c - 3) \\  =  - 7 + 3 \times ( - 4c) + 3 \times ( - 3) \\  =  - 7 - 12c - 9 \\  =  - 16 - 12c \\  =  - 12c - 16

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