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oup Work are LLC . All rights reserved Expand each logarithm. 1 ) 108 4 74 2) log , (113 5) 3) In V5 . 8 . 11 4) log, Nx . y . z 5) log, Vx . y . z 6) log . (a . b. c4 ) 2 7) 108 5 8) 10g 4 (35) Condense each expression to a single logarithm. log 5 u log ; v log , w 10) 310g3 2 +410g3 5 9 ) + 3 3 3 In x 11) 2log 6 8 + 210g 6 7 12) 3 1n z + 2 14) log, 10 + log2 11 + 610g 2 log, u logz V 13) log , w+ + 3 3 15) 5log, a + 25log , b