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forsale [732]
3 years ago
9

*I will mark you brainliest!!!!!*

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0

Answer:

A and C

Step-by-step explanation:

* B cannot because don't have coefficient of x²

* D cannot because its x³, so its not a quadratic formula anymore

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Answer:

Step-by-step explanation:

Here you go mate

Step 1

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Step 2

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Step 3

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Answer

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