20000x²+30000x+10000=10980.
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20000x²+30000x+10000=10980.
20000x²+30000x+10000=10980.
20000x²+30000x+10000=10980.
0.0196096
20000x²+30000x+10000=10980.
20000x²+30000x+10000=10980.
20000x²+30000x+10000=10980.
0.0196096