Solve your problems ...







New! - Multiplication game - catch the hodag!


Adding and subtracting with negatives activity


Factoring Game


How to solve:
Solve for x: log3 x = 4
Write as an exponential equation:: 34 = x.
Multiply to find the solution: 4 factors of 3: 3·3·3·3 = 81.
Answer: x = 81.

Here's one to try:

      






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(Starts timer)
     




              





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