5(p+q)dikurangi-8(p+2q)
Matematika
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Pertanyaan
5(p+q)dikurangi-8(p+2q)
1 Jawaban
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1. Jawaban BeetSha
5(p + q) - (-8(p + 2q))
= 5p + 5q - (-8p - 16q)
= 5p + 5q + 8p + 16q
= 5p + 8p + 5q + 16q
= 13p + 21q