2p/3q+6q/4p = pliss jwab bsok dikumpul. Bantu yaa.

Bab Aljabar
Matematika SMP Kelas VII

(2p/3q) + (6q/4p) = (2p/3q) + (3q + 2p)
                            = (2p . 2p + 3q . 3q)/(2p . 3q)
                            = (4p² + 9q²)/(6pq)