P 3 4 q (- 7 6 July 8, 2019 16 32 64 128 Diketahui titik p (4 3 7) q (-6 -7 -13) Let p 3 5 7 and q 4 6 10 39.4.1) 3 p-q 5 p - 2 p+6q 5 p + p-4q 5 p 1) p = - 4 3/4 k = 7 3/5