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Volgvan
3 years ago
15

Different answers down below. A. 1 B. 1/4 C. -1/4 D. -1

Mathematics
1 answer:
AnnyKZ [126]3 years ago
5 0

Answer:

— ¼ = — 0.25

Step-by-step explanation:

\frac{a + bc}{a - bc}  =  \frac{ - 12  + 20}{ - 12 - 20}  =  \frac{8}{ - 32}  =  -  \frac{1}{4}

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