3 years ago

IS

Mathematics

1 answer:

slamgirl [31]3 years ago

7 0

Answer:

search up on google

Step-by-step explanation:

not hard

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Answer:

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Step-by-step explanation:

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vagabundo [1.1K]

Answer:

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Step-by-step explanation:

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$4x^2+9x-9=0$

we know that

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in this problem we have

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Answer:

Step-by-step explanation:

I think it is A

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