Matematika

Pertanyaan

Selesaikan soal soal pecahan Al jabar berikut dengan benar.
1. 2y/y-4/3y
2. 4/3p+6/5pq
3. 3/4pq-2/p
4. 3/p^2 + 4/p
5. m/3n - 2m/6n^2
6. 2p-3/2+5/6p
Tolong di bantu ya soalnya besok dikumpul.pleaseee ya dijawab

1 Jawaban

  • 1. 2y/y-4/3y
    = 3(2y)/3y - 4/3y
    = 6y-4 /3y

    2. 4/3p+6/5pq
    = 5q(4)/3p(5q) + 6(3)/3(5pq)
    = 20q/15pq + 18/15pq
    = 20q+18 / 15pq

    3. 3/4pq-2/p
    = 3/4pq - 2(4q)/4pq
    = 3-8q / 4pq

    4. 3/p^2 + 4/p
    = 3/p^ + 4p/p^
    = 3+4p /p^

    5. m/3n - 2m/6n^2
    = 2n(m)/2n(3n) -2m/6n^
    = 2nm-2m / 6n^

    6. 2p-3/2+5/6p
    =3p(2p-3)/(3p)2 + 5/6p
    = 6p^-9p+5 / 6p

    Maaf kalo salah

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