In Exercises 7479, solve each logarithmic equation. log 2 (x + 3) + log2(x - 3) =
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In Exercises 74–79, solve each logarithmic equation.
log2(x + 3) + log2(x - 3) = 4
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Evaluating manufacturing processes by designing and conducting research programs; applying knowledge of product design, fabrication, assembly, tooling, and materials; conferring with equipment vendors; soliciting observations from operators. Developing manufacturing processes by studying product requirements; researching, designing, modifying, and testing manufacturing methods and equipment; conferring with equipment vendors. Keeping equipment operational by coordinating maintenance and repair services; following manufacturer's instructions and established procedures; requesting special service.
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