Jawapan

2015-10-01T21:12:44+08:00
Soklan 1
= h(2 k )
= 2hk

soklan 2 plak
= 5/6k - 3h - 5/12k
= 5/6k - 5/12k - 3h
= 5/12k - 3h


2015-10-01T22:01:17+08:00
H(2+k) = 2h + hk

5/6k - 3h-5/12k
=10/12k - 3h/12k + 5/12k
= 15-3h/12k
= 3(5-h)/12k
= 5-h/4k