10. 2 . 10g3 8-4 . 1093 2 1 1ogg 35 Exercise 91 1 Ifx = log3 and y = log6, write each 3 Let x = log, A. y = log, B and z = log, C. expression in terms of x and y: in terms of x, y and z. a log 18 b log 2 c log 9 Express log, BC' d log 27 e log 36 f log 4 II log, P = x and log, Q =y, write each expression in terms of x and y: 2 1{ m = log,7 and n = log, 4, write each expression in terms of m and n: a log, P Q blog, IN a log, 28 b 1085 c log, 49 49 d log, 64 e log5 4 f logs 16 g log, 112 h log, 7 i log, 49 log, 4 log, 64 j log, 100