jika AC=5×-19 dan BD=3×+7,maka hitunglah panjang diagonalnya

Oleh: USER2291
30 Agustus 2025 matematika 5 menit baca
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Grade: Education Mata Pelajaran: matematika
jika AC=5×-19 dan BD=3×+7,maka hitunglah panjang diagonalnya
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Panjang diagonal = panjang AC + BD
= 5x - 19 + 3x + 7
= 8x - 12

Maaf kalo salah
Dijawab pada tanggal 30 Agustus 2025

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