Jawapan

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  • Pengguna Brainly
2016-04-15T16:47:20+08:00
1. 4 ( j - 3 ) = 2 ( 1 + 3j )
         2j - 6 = 1 + 3j
                j = - 7

2. - 8j + 12 = 3j - 10
            11j = 22
                j = 2
1 5 1
Yg soalan 1 tu kan, camne dpt 6 tu?