5 x 3 )- 30 10 July 8, 2019 16 32 64 128 5 x 3 30 10x 1 3 5 x 3 10 30 x 2 1 2 3 30 x 3 5 100 30 2 x 5 3 x 2 10 Jika x 4 3 5 y 30 10 3 x-5=x+3 30 x 5 5 x 7 = 35 5 3 x 10