(2x + y)⁴= plis bantu jawab ya
Matematika
anyta234
Pertanyaan
(2x + y)⁴=
plis bantu jawab ya
plis bantu jawab ya
1 Jawaban
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1. Jawaban Anonyme
(a + b)⁴ = a⁴ + 4a³b + 6a²b² + 4ab³ + b⁴
•••
(2x + y)⁴
= (2x)⁴ + 4(2x)³y + 6(2x)²y² + 4(2x)y³ + y⁴
= 16x⁴ + 32x³y + 24x²y² + 8xy³ + y⁴