tanpa mguasai operasi pd bil real, brefek tdk bs mlakukn prhitungan.
cb bayangkn...masa' tingkt SMK g bs ngitung -3 - (-5) =....?? 5 3/4 x 3 1/3 =....(g smua siswa g bs,tp bnyk yg kaga' teu)
so...qt ngulang materi SD lg dunk... Cpek dech...!!
Sabar sich sabar, tp lama2 ksabaran, jd materi g siap2. Apa yg g teu alias yg g paham tu hrs dtinggal...???
klo dtinggal, sampai kpan dia dlm ktdk teu an, smentara mtmtk tu g lepas dr hitungan.
smentara yg teu operasi,dah BT' kog g ganti2 materi.. !!
how bout U !!
Last edited by dewi on Tue Mar 03, 2009 11:17 am; edited 1 time in total