Question: 8. Is it true that a) log bX = a implies x = ba? b) logzx = 3 implies x = 23 = 8? c)

8. Is it true that a) log bX = a implies x = ba?
8. Is it true that a) log bX = a implies x = ba? b) logzx = 3 implies x = 23 = 8? c) log (x - 3) = 1 implies (x-3) = 130 and x = 13

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