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vlada-n [284]
3 years ago
12

A: -20b:-8c:8d:48 ¿?​

Mathematics
1 answer:
motikmotik3 years ago
7 0

Answer:

the correct answer is -8

Step-by-step explanation:

to find this you are going to substitute 8 in for x in the equation

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Step-by-step explanation:

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