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What are the solutions of 2x2 + 3x= −8?
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What are the solutions of 2x2 + 3x= −8?

What are the solutions of 2x2 + 3x= −8?-example-1
What are the solutions of 2x2 + 3x= −8?-example-1
What are the solutions of 2x2 + 3x= −8?-example-2
What are the solutions of 2x2 + 3x= −8?-example-3
What are the solutions of 2x2 + 3x= −8?-example-4
User Anslem
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Answer:

Explanation:

2x² + 3x= −8

2x²+ 3x+8 =0

Δ= b²- 4ac a=2 and b=3 and c=8

Δ= (3)²- 4(2)(8) = 9 - 64 = -55 =(√55 i)²

the answer is : (-3 +- i√55)/4

User Vlad Papko
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