Math, asked by Shrikantvasistha, 3 months ago

टू एक्स स्क्वायर प्लस एक्स माइनस 3 =20

Answers

Answered by preritagrawal08

0

Answer:

(-1±√185)/4

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Step-by-step explanation:

2x²+x-3=20

2x²+x-23=0

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