(a² + ab + b²) (a - b) yolong jawab yah kaka
Matematika
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Pertanyaan
(a² + ab + b²) (a - b) yolong jawab yah kaka
1 Jawaban
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1. Jawaban DeviNA1205
(a² + ab + b²) (a - b)
a^3 -a^2b +a^2b -ab^2 -ab^2 -b^3
= a^3 -2ab^2 -b^3