Matematika

Pertanyaan

A.3xy³z²:15x²yzⁿ
B. 8y²/8:4y³/9
C.5y³z²/2x²z⁴:x³z²/2y²z⁴

1 Jawaban

  • a. 3xy^3z^2 : 15x^2yz^n
    y^2z^2/5xz^n

    b.8y^2/8 = y^2
    4y^3/9
    y^2 . 9/4y^3 = 9/4y

    c. 5y^3z^2/2x^2z^4 = 5y^3/2x^2z^2
    x^3z^2/2y^2z^4 = x^3/2y^2z^2
    5y^3/2x^2z^2 : x^3/2y^2z^2
    = 5y^3/2x^2z^2 . 2y^2z^2/x^3
    = 5y^5/x^5

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