Matematika

Pertanyaan

(3x+2y) ^5 ditolong yk pake cara

1 Jawaban

  • a = 3x
    b = 2y

    (a + b)^5
    = a^5 + 5a^4b +10a^3b^2 + 10a^2b^3 + 5ab^4 + b^5

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