Question

Hitung penjumlahan dan pengurangan pecahan bentuk aljabar. 1).a/2b + 2b/c. 2).2p-1/3p - 5p+5/2p

Answer 1

1.
a/2b + 2b/c = ac/2bc + 4b^2/2bc

2.
2p-1/3p - 5p+2/2p
= 4p^2-2p/6p^2 - 15p^2+6p/6p^2
=-11p^2-4p/6p^2