Page 16 - Modul Ocha
P. 16
8
2 −4 7 2(8) + (−4)(−1) + 7(10) 16 + 4 + 70 90
. ( ) (−1) = ( ) = ( ) = ( )
5 6 3 5(8) + 6(−1) + 3(10) 40 − 6 + 30 64
10
