Question

Hasil pengurangan
3(a-4b-1) dari 2(4a-7b-3)

Answer 1

(8a-14b-6) - (3a-12b-3) = 5a-26b-9

Answer 2

3(a-4b-1) dari 2(4a-7b-3)
= 2(4a-7b-3) - 3(a-4b-1)
= 8a - 14b - 6 - 3a + 12b + 3
= 8a - 3a - 14b + 12b - 6 + 3
= 5a - 2b - 3

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