3 years ago

2 n ^ 2 + 5 n - 9 = 0

Mathematics

1 answer:

Alexandra [31]3 years ago

5 0

Answer:

I can tell you that it is not factorable, so you'll have to use the quadratic formula: x=-b+/- sqrt b^2-4(a)(c)/2a

Sorry I'm not much help other than that

Step-by-step explanation:

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ladessa [460]

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lana66690 [7]

ON = 8x • 8
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So,
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divide 57 from both sides
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