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New! - Multiplication game - catch the hodag!
Adding and subtracting with negatives activity
Factoring Game
How to solve:
Solve for x:
log
_{3}
9 = x
Write as an exponential equation::
3
^{x}
= 9.
Experiment to find the solution:
3
^{1}
= 3 ≠ 9, so 1 is not the answer.
3
^{2}
= 9, so 2 is the answer.
Answer:
x = 2.
Here's one to try:
(Starts timer)
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