jawabannya = 3a + 5b
Penjelasan dengan langkah-langkah:
(6a + 4b) - (3a + b)
= 6a + 4b - 3a + b
= 6a - 3a + 4b + b
= 3a + 5b
maaf kalo salah
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jawabannya = 3a + 5b
Penjelasan dengan langkah-langkah:
(6a + 4b) - (3a + b)
= 6a + 4b - 3a + b
= 6a - 3a + 4b + b
= 3a + 5b
maaf kalo salah