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4 votes
-5x’2+9x-3=0

Descriminant:

Number of real solution:

User Kumar Alok
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1 Answer

3 votes

Answer:

2 x ^2 − 2 x + 4 = 0

x ^2 − 2 x + 4 = 0

2 x ^2 − x = 0

Explanation:

User David Jay Brady
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