1. x²-12x 2. (x+2)² = 100 3. x² + 8x+ 16 = 0 4. 4p² + 12p +5 =0 Tolong Bantu
Matematika
nurvaniar
Pertanyaan
1. x²-12x
2. (x+2)² = 100
3. x² + 8x+ 16 = 0
4. 4p² + 12p +5 =0
Tolong Bantu
2. (x+2)² = 100
3. x² + 8x+ 16 = 0
4. 4p² + 12p +5 =0
Tolong Bantu
1 Jawaban
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1. Jawaban faris348
3. x^2+8x+16 =0
(x+4) (x+4)
x1=-4 & x2=-4