4 5 12 2 2 July 8, 2019 16 32 64 128 5 12 4 x 2 x 4 2 4 x 2 5 2x 12 5 4 p 2 )= 12 2p 3 4 5 2x6 )+ 12 2 4 )+ 1 4 7 12 x 2 2 5 5 12 4 times 2 times 4 2 4 pangkat x 2 pangkat 5 2x 12 Find the mean proportional between 4 5 and 12 2 20 2 3n 5 12 2 1 4 Mode of 2 2 4 5 12 Mean of 2 2 4 5 12