Jabarkan 1.(7a+1)(7a-1) 2.(3p-5)(3p-5) 3.(3y-1)(3y+1) Pliss...dijawab pakai cara ya
Matematika
fayyyaza
Pertanyaan
Jabarkan
1.(7a+1)(7a-1)
2.(3p-5)(3p-5)
3.(3y-1)(3y+1)
Pliss...dijawab pakai cara ya
1.(7a+1)(7a-1)
2.(3p-5)(3p-5)
3.(3y-1)(3y+1)
Pliss...dijawab pakai cara ya
1 Jawaban
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1. Jawaban rinaldo8
1.49a²-1
2.9p²-30p+25
3.9y²-1
jadikan yg terbaik ya