(2x + 8) + (4x - 5 -5y)
Matematika
salindriellisa
Pertanyaan
(2x + 8) + (4x - 5 -5y)
2 Jawaban
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1. Jawaban amarfirdausgmailcom
2x + 4x - 5y + 8 + 4 = 6x - 5y + 12 -
2. Jawaban dedek1271
(2x + 8) + (4x - 5 - 5y)
= 8x² - 10x - 10xy + 32x - 40 - 40y
= 8x² + 22x - 10xy - 40 - 40y