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lions [1.4K]
3 years ago
9

Please help me, I need this answered fast please​

Mathematics
1 answer:
wel3 years ago
5 0

Answer:

A.

Step-by-step explanation:

x =  −b +- √b²−4ac /2a

x =  −(−7) +- √(−7)²−4(5)(-18) /2(5)

x=  7 +- √409 /10

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