Sharp EL-W516B 5(1, log, log, log, log, ln 3), log100, 2 log123

NAME ___________________________________________ DATE________________

LOGARITHMS

Use your EL-W516B to solve to following equations for the unknown.

1.Solve for x . x  5  2 log123

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2.Solve for y . y  21  5(1  ln 3)

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3.Solve for z . z  54  log 6 36 2

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4. Solve for x . x  log100  ln e  1

2

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5.Solve for y . y  log 21 100  ln 2

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6.Solve for z . z  log 2 32  log 25 ln 200

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