1. x²+4x-12=0 2. 2x²-7x+3=0 3. 2x²-13x+7=0 4. x²-5x+24=0 5. 20x²-13x+2=0
Matematika
Evilianaputri
Pertanyaan
1. x²+4x-12=0
2. 2x²-7x+3=0
3. 2x²-13x+7=0
4. x²-5x+24=0
5. 20x²-13x+2=0
2. 2x²-7x+3=0
3. 2x²-13x+7=0
4. x²-5x+24=0
5. 20x²-13x+2=0
2 Jawaban
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1. Jawaban indahayuningsih
1 . ( x + 6 ) ( x - 2 ) = 0
x = -6
x = 2 -
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