Jawab:
Penjelasan dengan langkah-langkah:
X1,2=-b²+-√b²-4ac/2a
=5+-√-5².-4.-3.2/2.-3
=5+-√25+24/-6
=5+-√49/-6
=5+-7/-6
X1=5+7/-6
=12/-6
=-2
X2=5-7/-6
=-2/-6
=2/6
=1/3
Hp={-2,1/3}
(maaf kalau salah:^)
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Jawab:
Penjelasan dengan langkah-langkah:
X1,2=-b²+-√b²-4ac/2a
=5+-√-5².-4.-3.2/2.-3
=5+-√25+24/-6
=5+-√49/-6
=5+-7/-6
X1=5+7/-6
=12/-6
=-2
X2=5-7/-6
=-2/-6
=2/6
=1/3
Hp={-2,1/3}
(maaf kalau salah:^)